— The defendant has appealed from a judgment of sentence entered upon a verdict of the jury finding him guilty of the crime charged in the information. The following facts appear in affidavits made in support of and against appellant’s motion for a new trial: While the jury was deliberating on its verdict, the wife of one of the jurors handed to the bailiff having charge of the jury a written note to be delivered to her husband. Before delivering the note, the bailiff read it, and the affidavits show that its wording or substance was as follows: “Am going to get a *624bite to eat downtown and then go to a movie. M.” Tbe affidavits of both tbe juror and his wife are to the effect that the note had no secret meaning, or any other meaning than that which plainly showed upon its face. Section 349, Bern. Code (P. C. § 8513), reads as follows:
“. . . The officer shall, to the best of his ability, • keep the jury thus separate from other persons, without drink, except water, and without food, except ordered by the court. He must not suffer any communication to be made to them, nor make any himself, unless by order of the court, . . .”
While it is plain the bailiff violated the statute, it does not necessarily follow that there was a mistrial. There is absolutely nothing to show that the appellant was prejudiced because of the note which was given to the juror. In fact, it affirmatively appears that there was not, and could not have been, any prejudice. Under such circumstances, we will not disturb the order of the court in refusing to grant a new trial. State v. Smokalem, 37 Wash. 91, 79 Pac. 603; State v. Aker, 54 Wash. 342, 103 Pac. 420, 18 Ann. Cas. 972; State v. Pepoon, 62 Wash. 635, 114 Pac. 449; State v. White, 113 Wash. 416, 194 Pac. 390.
While we refuse on this ground to grant a new trial, we wish to say that the bailiff was guilty of misconduct, and his action is certainly to be condemned. Such thoughtless acts by those in charge of jurors are dangerous and very often lead to errors which must force a new trial.
The appellant’s wife was a witness in his behalf. In her direct examination she had asserted that she did not believe her husband was- guilty of the crime charged against him because, among other reasons, he was a man whose conduct was most exemplary. On cross-examination, the prosecuting attorney, over objections by the appellant’s counsel, and apparently in *625an effort to break down or impeach her testimony concerning her husband, sought to show by her that her husband had been guilty of other offenses. One of the questions addressed to her was: “Q. Now, at that time didn’t you say to Mrs. Drew this, or in substance this: ‘Mrs. Drew, he has done other things, and if people knew it they would send him over the road for it.’ ?” This question she answered in the negative. We do not find it necessary to decide whether this manner of cross-examination was error. After the appellant had rested his case, the prosecuting attorney called Mrs. Drew in rebuttal, and, after some preliminary questions, asked her: “Q. Now, tell, the jury whether or not during that conversation Mrs. Carroll (the appellant’s wife) said to you this or this in substance: ‘He (meaning the appellant) has done other things, Mrs. Drew, and if the péople knew about them they would send him over the road.’ ?” Over appellant’s objection, the court permitted the witness to answer that Mrs. Carroll had so spoken to her.
We have no doubt the court erred in not sustaining the objection to the question. All this matter touched a collateral issue, and the state was bound by the answer given by Mrs. Carroll. The correct rule is laid down in 28 R. C. L. 613, as follows:
“The rule is firmly established that a witness cannot be impeached by showing the falsity of his testimony concerning facts collateral to the issue. Or, as it is frequently stated, an answer by a witness upon cross-examination, upon a merely collateral matter, cannot be contradicted. If he be asked as to a collateral fact, his answer is conclusive on the party examining him, . . .”
In the case of State v. Carpenter, 32 Wash. 254, 73 Pac., 357, we said:
“No rule is better settled than the one that a cross-examining party is concluded by the answer which a *626witness makes to a question pertaining to a collateral matter. To such answers no contradiction is allowed, even for the purpose of impeaching the witness.”
In the case of State v. Stone, 66 Wash. 625, 120 Pac. 76, the state was permitted to cross-examine the appellant’s wife, for the purpose of impeachment, concerning alleged conversations held by her with a certain collector. She answered that she had had no such conversations, and the state, in rebuttal, produced the collector, who testified that such conversations were had. We held that the admission of this testimony was error. See, also, Wharton v. Tacoma Fir Door Co., 58 Wash. 124, 107 Pac. 1057; State v. Ross, 85 Wash. 218, 147 Pac. 1149.
For the error stated, the judgment is reversed and the cause remanded for a new trial.
Parker, C. J., Fullerton, and Tolman, JJ., concur.
Mitchell,. J., concurs in the result.