delivered the opinion of the Court.
In this opinion we will refer to the parties as they appeared in the trial court; that is, respondent as plaintiff and petitioner as defendant.
Plaintiff, James M. Stuart, Jr., recovered a judgment for personal injuries against defendant, J. B. Blood-*569worth, doing business as Bloodworth. Construction Company, iix the ■ Circuit Court of Davidson County. Defendant appealed to the Court of-Appeals. That Court affirmed'the judgment. We granted certiorari.
Defendant is a general contractor specializing in masonry work. ‘ In the latter part of May, 1963, defendant began construction of a one-story concrete block addition to Norman Binkley School in Nashville and continued throughout the summer vacation. . .
■ f.The construction site was adjacent, to a public playground. The playground was supervised by James E. Smith, an employee of the Metropolitan government of Davidson County, from nine A.Mv, to five P.M., 'five'days a week.
Plaintiff, a young boy of the age of eleven years and eleven months at the time of the accident and injury, lived in the neighborhood and habitually played ón the playground during the summer months.
On the day of the accident, August 22, 1963, concrete block walls to the class rooms had been constructed to a height of nine feet. The walls to closets inside the class rooms had not been completed. No doors or windows had been installed. Shortly before five thirty P.M., on that day, defendant’s employees had laid a slab of concrete, known as a lintel, across the top of a door to an unfinished closet. This lintel was about four feet long, four inches thick, eight inches high, and weighed about seventy-five pounds. The workmen left a metal scaffold next to the door from which they had laid the lintel. • ■ : •
The workmen, soon after laying the lintel, in. wet mortar, left for the day.
*570Shortly after the workmen had left, plaintiff and Jimmy Starr went into an area of the building nnder construction and climbed upon a wall. "While sitting on the wall, they noticed some boys on the playground. They called to them and while they were on their way to the building, plaintiff and Starr left the wall and ran into the room where the scaffold was. Plaintiff placed his foot on a brace of the scaffold and grasped the lintel.' The scaffold slipped forward and he fell back. As he fell, his weight caused the lintel to fall and strike his leg. His leg was crushed and later had to be amputated below the knee.
Defendant had not hired a watchman, erected a fence or barricade, or posted signs; but left the site unattended after working hours.
The declaration filed was in two counts: the first count was predicated upon the attractive nuisance doctrine; and the second count invoked the playground doctrine. To the declaration, defendant filed a plea of not guilty. The jury returned a general verdict for $50,000.00.
At the conclusion of plaintiff’s proof and again at the conclusion of all the proof, defendant moved the trial judge to peremptorily instruct the jury to return a verdict in his favor, which motions were overruled.
It was the theory of defendant the facts did not bring the case under either the attractive nuisance or playground doctrine. And, further, it was the duty of the court, under Tennessee law, to first determine whether the attractive nuisance rule applied.
In overruling the motions, the trial judge commented:
*571“At the moment, I am not satisfied to proceed on the assumption that this court is supposed to sit and try the facts to determine if this was or was not an attractive nuisance, or that this was or was not a playground. Although, as you say, some of these decisions seem to indicate that, I am not reasonably sure these opinions should continue to mean that much.”
The Court of Appeals affirmed the trial judge. The action of the Court of Appeals is assigned as error.
“The attractive nuisance doctrine is not, itself, a principle which imposes liability on a defendant. It is merely a rule of law which, in the case of small children, transforms trespassers, who would, otherwise, not be entitled to recover even if defendant were negligent, into invited guests who are entitled to recover because of defendant’s negligence.” Pirtle v. Hart’s Bakery, Inc., 52 Tenn.App. 131, 372 S.W.2d 209 (1963); Vaughn v. City of Alcoa, 194 Tenn. 449, 251 S.W.2d 304 (1951).
Whether the doctrine is applicable is a question of law for the court and not for the jury to determine. Pirtle v. Hart’s Bakery, Inc., supra; Ross v. Sequatchie Valley Electric Co-op, 198 Tenn. 638, 281 S.W.2d 646 (1951); Gouger v. TV A, 188 Tenn. 96, 216 S.W.2d 739 (1949); Louisville & N. Railroad Co. v. Ray, 124 Tenn. 16, 134 S.W. 858 (1910).
“In adopting the attractive nuisance doctrine, the Supreme Court of this State limited its application to those situations where the child was enticed or lured to the defendant’s premises by the instrumentality or condition causing the harm. ’ ’ Pardue v. City of Sweetwater, 54 Tenn.App. 286, 390 S.W.2d 683 (1965); *572Gouger v. TV A, supra; DuPont Rayon Company v. Roberson, 12 Tenn.App. 261 (1930); Louisville & N. Railroad Co. v. Ray, supra.
Plaintiff and Jimmy Starr testified they were not attracted to the scaffold or lintel. Plaintiff testified he and his companions would go inside the construction area to play soldier. That it looked like a place which had been “blown up.”
Thus, under the facts and decisions of this Court, it was the duty of the trial judge to direct a verdict for defendant on the attractive nuisance count. The decision of the Court of Appeals in affirming the action of the trial court in this regard is inconsistent with the previous decisions of this Court, and error.
The Court of Appeals has no authority to overrule or modify Supreme Court’s opinions. City of Memphis v. Overton, 54 Tenn.App. 419, 392 S.W.2d 86 (1964); Levitan v. Barniza, 34 Tenn.App. 176, 236 S.W.2d 90 (1951).
As to the playground doctrine, that principle is well defined in the case of Gatlinburg Const. Co. v. McKinney, 37 Tenn.App. 343, 263 S.W.2d 765 (1953), cert. denied, thus:
“The basis of such liability * * * is that if an owner of land knows that children of tender years habitually play upon his land to the extent that it becomes known as a playground for children, he is bound to exercise ordinary care to see that his premises are reasonably safe for the purpose and is duty bound not to permit-them to be exposed to a known danger.. See also 65 C.J.S. Negligence sec. 40, p. 505; Ann. 8 A.L.R.(2d) 1285; Restatement of Torts, Section 339.
*573"Refinements of tlie miles set forth in these authorities limit its application to situations where the landowner knows or, by the exercise of reasonable care, should know that children of immature years are habitually trespassing upon his land to use it as a playground, under conditions other than natural, which the landowner knows or should know involve an unreasonable risk of bodily injury and which children because of their youth will fail to discover and appreciate. To bring property within the rule its use as a playground must be generally known in the immediate vicinity and not be merely occasional or intermittent.
"We think factors to be considered in determining liability under the rule include the slight value and utility to be derived by the owner in maintaining the condition or the small cost of removing the danger, as compared to the likelihood and seriousness of injury to young children, and the presence or absence of guards, fences and warnings.”
We agree with the Court of Appeals there is material evidence in the record from which a jury could conclude the playground doctrine applied.
The construction was adjacent to a public playground which defendant well knew. Children played there every day throughout the summer vacation. Defendant had seen employees stop children from coming into the building during working hours. He was advised that someone had thrown bricks from a scaffold on one occasion and pushed concrete blocks from a wall on another.
Children played on the construction site almost every day after working hours.
*574A general contractor testified it was customary in the trade to construct a fence around a commercial construction site adjacent to a playground. There is also evidence a watchman could have been employed five hours a day •seven days a week for $609.00. The cost of the construction was $75,000.00.
Plaintiff testified he knew there was some danger in playing in the unfinished building, but he did not realize a wall would fall on him.
Defendant next insists the Court of Appeals erred in finding the following excerpt taken from the charge of the couxrt was harmless error:
“If you find that the minor plaintiff was a trespasser, then there is no liability unless you find wilful or intentional injury inflicted by the defendant.”
Defendant urges this instruction was error because there was no allegation, proof or claim defendant had intentionally injured plaintiff; and, thus, the instruction enabled the jury to find for plaintiff on an issue not raised by the pleadings and proof.
In the light of the entire charge, we think, as did the Court of Appeals, this excerpt was merely a statement of an abstract rule of law explanatory of the attractive nuisance and playground doctrines. Moreover, the charge was not prejudicial to defendant because it would have placed the burden on plaintiff of showing defendant wil-fully injured plaintiff.
It is next insisted the Court of Appeals erred in holding inaccurate defendant’s special request for the following instruction to the jury:
*575“I charge you that if the minor plaintiff in the present case was of sufficient age, experience and discretion to appreciate the danger of playing about the construction site, then neither the attractive nuisance doctrine nor the playground rule would be applicable and your verdict in the case should be for the defendant. ’ ’
We think this special request was covered in the general charge. We find the following contained therein:
‘ ‘ Where, over a considerable time, a premises is frequently and regularly or habitually used as a playground by children and the owner and controller of the premises knows or in the exercise of reasonable care could and should have known that children of immature years habitually trespassed upon the land as a playground, then the owner or controller is under a duty to exercise reasonable care to avoid unreasonable risk of bodily injury from dangers which children, because of their youth, would fail to discover and prevent.
^ sjfc 45s
“The negligence of a child is measured by his age, mental development, experience, training, discretion, and understanding. Children under the age of fourteen may or may not be guilty of negligence, depending upon their age, mental development, experience, diseretion, understanding, and other circumstances. In the absence of evidence on the subject, the presumption would be that a child under fourteen is not capable of negligence. But when evidence has been introduced on the subject, it is for the jury to determine from a preponderance of all the evidence whether the child is of such age, mental development, experience, discretion, *576‘and understanding as to be capable of comprehending the danger involved in his injury and thus to be negligent.
‘ ‘ The standard of care of such child is that care ordinarily exercised by a child of the same age, mental development, experience, discretion, and understanding under the same or similar circumstances.”
Defendant further insists it was error for the Court of Appeals to find his special request number two was not proper. This request only concerns the attractive nuisance doctrine. Since we have held the Court of Appeals was in error in affirming- the action of the trial judge in submitting the attractive nuisance doctrine to the jury, we .deem it unnecessary to discuss this assignment.
Finally, it is very forcibly argued in behalf of defendant the construction was a temporary project. The children had been told not to go there and play. Their use of it as a playground was surreptitious and for a short period of time. And, therefore, the playground doctrine is not applicable.
However, as stated hereinabove, we think, under the particular facts of this case, the doctrine does apply. The construction was on public property, adjacent to a public playground where children played every day during the summer vacation. In other words, the location, visibility and accessibility of the construction to children should have caused a reasonable and prudent person to foresee children would in all probability trespass upon the property. The construction had been in progress for three months before the accident occurred. By the use of ordinary care, defendant could have ascertained children were playing there after working hours.
*577Having found the jury was justified in finding liability under the count of the declaration based on the-playground doctrine, the verdict will he applied to that count. T.C.A. Section 20-1317.
The judgment of the Court of Appeals is modified as ■indicated; and, as modified, affirmed. The costs are adjudged against the defendant.
Burnett, Chiee Justice, and Creson, Justice, concur. Dyer, Justice, dissents. Humphbeys, Justice, not participating.