This case commenced after a truck and an automobile collided on February 15, 1978, on Route Y in Lincoln County, Missouri. Plaintiff, Violet Myers, was a passenger in the back seat of a Chevrolet Monza operated by her son-in-law, Jay Cur-rie. Plaintiff sued defendant, Sharon Morrison, for personal injuries she sustained when the Monza collided with defendant’s half-ton Chevrolet pickup truck. Defendant sued Currie as a third-party defendant. The jury returned a verdict in favor of plaintiff in the amount of $100,000 and assessed 100% of fault against defendant Morrison. It found for third-party defendant Currie on defendant’s claim. Defendant appeals only the verdict and judgment for plaintiff, not the judgment for Currie on defendant’s third-party claim. Currie is not a party to this appeal. Defendant presents seven points on appeal. We reverse and remand for a new trial because we find the trial court erred in giving plaintiff’s verdict directing instruction which omitted a finding that defendant was negligent.
On February 15, 1978, plaintiff and her family were travelling westbound on Route Y, a two-lane paved highway. As they crested a hill, Currie observed a pick-up truck sitting at the bottom of the hill which partially blocked the westbound lane. Cur-rie slammed on his brakes, leaving one hundred and eighty feet of skidmarks, to no avail. A collision ensued. The pick-up sustained damage on the passenger’s side near the headlight.
State Trooper Dunlap reported to the scene of the collision. He determined defendant was two feet over the center line at the time of the collision. Trooper Dunlap issued defendant a Missouri Uniform Traffic Ticket for failure to keep right in violation of § 304.015 RSMo 1978. Defendant entered a plea of guilty to the charge. *908She received a thirty day suspended imposition of sentence and paid court costs.
Plaintiff, in her second amended petition, alleged defendant operated her pick-up in a careless and negligent manner by: (a) stopping crossways on the highway; (b) failing to yield the right-of-way; (c) driving on the wrong side of the road; (d) failing to keep a proper lookout; and (e) failing to give warning her vehicle was stalled and partially blocking both lanes of travel. Plaintiff did not plead a statutory violation or negligence per se theory of liability.
Prior to trial, defendant made an oral motion in limine to exclude evidence regarding the ticket and plea. Plaintiff argued the evidence would be offered as an admission against interest. Plaintiff did not argue this would be proof of a claim of negligence per se. The court denied defendant’s motion. The evidence was admissible as an admission against interest to the pleaded claim of negligence for driving on the wrong side of the road. During trial plaintiff introduced the evidence without objection. However, plaintiff did not move to amend her pleadings.
At the instruction conference, defendant objected to the verdict directing instruction for the reason it failed to submit the element of negligence. The verdict directing instruction read:
Instruction No. 7:
Your verdict must be for plaintiff if you believe:
First, defendant’s automobile was on the wrong side of the road, and Second, as a direct result, plaintiff sustained damage.
During the jury instruction conference, defendant objected to verdict directing instruction “for the reason that it fails to include the element of negligence on the part of defendant Morrison which I feel is an essential element that the jury must find in order to return a verdict in favor of plaintiff and against defendant Morrison.”
Defendant’s motion for new trial preserved error in submission of the verdict directing instruction “because the instruction fails to require a finding that defendant Morrison was negligent.” Defendant contended the jury could have found snow conditions prevented defendant from backing her vehicle any further on her side of the road or defendant did not prevent Cur-rie’s vehicle from passing without collision, hence, being on the wrong side of the road was not a breach of duty. Defendant’s motion for new trial repeated defendant’s claim the admission of evidence of her plea of guilty to the traffic ticket was only for the purpose of proving an admission against interest on the common law claim defendant was on the wrong side of the road “and not for the purpose of proving any statutory violation.”
On appeal defendant alleges:
THE TRIAL COURT ERRED IN GIVING AND READING TO THE JURY INSTRUCTION NUMBER 7, PLAINTIFF’S VERDICT DIRECTING INSTRUCTION BECAUSE THE INSTRUCTION DID NOT REQUIRE THE JURY TO FIND THAT DEFENDANT MORRISON WAS NEGLIGENT AND THIS WAS PREJUDICIAL IN THAT IT PREVENTED DEFENDANT MORRISON FROM EFFECTIVELY PRESENTING HER LIABILITY DEFENSE THAT SHE WAS NOT NEGLIGENT.
Plaintiff contends we should reject this claim because defendant failed to object to the introduction of evidence of defendant’s violation of § 804.015 RSMo 1986, the issue of negligence per se was tried by consent and plaintiff’s pleading amended accordingly, § 509.500 RSMo 1978. Both parties cite to Bentley v. Crews, 630 S.W.2d 99 (Mo.App.1981) in support of their respective contentions.
In Bentley, plaintiffs brought a wrongful death action against the Executrix of the Estate of Herbert A. Mahler. An automobile accident gave rise to the cause of action. “Plaintiffs’ theory of the accident was that Mahler’s Toronado crossed the centerline_” Id. at 101. On appeal the executrix alleged the court erred in submitting a verdict director which did not require a specific finding by the jury that Mahler was negligent. Plaintiffs contended the *909instruction was properly submitted because Mahler was on the wrong side of the road in violation of § 304.015.2 RSMo 1969. The executrix argued plaintiffs did not plead, prove or argue a statutory violation at trial and were improperly raising the issue for the first time on appeal.
We held in Bentley the issue of statutory violation as an act of negligence per se was tried by consent and properly treated as though it had been pled. This holding was based upon our finding “if indeed there was a variance between pleading and proof, [executrix] made no objection to this variance at trial nor did she make this complaint in her motion for new trial.” Id. at 104.
However, our decision in Bentley is not controlling. Here, defendant objected to the instruction both at trial and in her motion for new trial. Furthermore, the evidence of a plea of guilty to a traffic citation charging violation of the wrong side of the road statute was admissible as proof of a theory or negligence pleaded in the petition. Admission of the evidence did not represent proof of an unpleaded cause of action. There was no available objection by plaintiff. The absence of an objection did not expressly or impliedly inject a negligence per se theory into the case. Defendant’s posture throughout trial was a denial of being across the center line or, in the alternative, if barely across the center line she did not block the lane of travel. Either view preserves an issue of fact for the jury, whether defendant was negligent if on the wrong side of the road. In addition, defendant was allowed to testify she entered the plea of guilty to the traffic citation charging operating on the wrong side of the road as a matter of convenience. She explained it would cost less to plead guilty than defend.
Defendant never conceded negligence. The evidence of a plea of guilty was admissible under the common law cause of action pleaded in the petition. The instruction submitting only a negligence per se claim was opposed by timely objection. The ruling of the court was also contested in defendant’s motion for new trial. On these facts, we find a negligence per se theory of liability was not tried by consent. Accordingly, the court erred in submitting the verdict directing instruction which withheld the element of negligence from the jury’s consideration. The instruction had the effect of directing a verdict for plaintiff where the issue of negligence was disputed. Because the jury found in favor of plaintiff, the party who requested the erroneous instruction, the error is presumptively prejudicial. Steenrod v. Klipsch Hauling Co., Inc., 789 S.W.2d 158, 165 (Mo.App.1990). Neither plaintiff nor the record rebut this presumption. We reverse and remand for new trial.
As to defendant’s remaining five points on appeal, we discuss only those issues likely to occur on retrial. In her first point, defendant alleges the court erred in overruling her objection to plaintiff’s reference during closing argument to defendant’s failure to negotiate. We remind the litigants reference to settlement negotiations during argument “is fraught with danger and should be eschewed.” Andrews v. Terminal R.R. Assoc. of St. Louis, 716 S.W.2d 344, 345 (Mo.App.1986).
In another point, defendant alleges the court erred in sustaining plaintiff’s objection to defendant testifying as to whether Currie had enough room to pass around the pickup truck and avoid the collision.
Generally, witnesses must state facts from which the jurors are to form their opinion, but when a witness has personally observed events, he may testify to his “matter of fact” comprehension of what he has seen in a descriptive manner which is actually a conclusion, opinion or inference, if the inference is common and accords with the ordinary experiences of everyday life.
Travelers Indem. Co. v. Woods, 663 S.W.2d 392, 399 (Mo.App.1984). Thus, if defendant’s attorney lays the proper foundation on retrial, defendant may testify whether she observed as a matter of fact Currie had enough room to avoid the collision.
*910Defendant also claims the court abused its discretion in denying her post-trial motion for remittitur or, in the alternative, for a new trial because the $100,000 verdict was grossly excessive and prejudicial. Plaintiffs special damages totaled $11,034. Our Supreme Court abolished the practice of remittitur in Firestone v. Crown Center Redevelopment Corp., 693 S.W.2d 99, 110 (Mo. banc 1985). Remittitur and additur were authorized by § 537.068 RSMo Cum. Supp.1991, effective July 1, 1987. Because of the decision to remand for a new trial we need not decide this claim.
We reverse and remand.
CRANE, J., concurs. CARL R. GAERTNER, C.J., concurs in separate opinion.