This is an appeal by Tradewind Transportation Company, Limited (formerly known as Allen Tours of Hawaii, Ltd.), hereinafter Appellant, from a judgment in favor of Bernice Taylor, hereinafter Appellee. The case was tried before a jury in the United States District Court for' the District of Hawaii. A verdict was rendered in favor of appellee in the sum of $14,545.00. The District Court had jurisdiction by reason of the diversity of citizenship of the parties, and the jurisdiction of this court is admitted.

The action was brought in the District Court by appellee against the Soto Mission of Hawaii, Ltd., hereinafter referred to as the Mission, and against appellant, to recover damages for personal injuries sustained on June 13, 1956, as a result of a fall on the front steps of the Soto Mission Temple in Honolulu. The Mission was a non-profit corporation. The appellant was engaged, among other activities, in the business of transporting tourists to various points of interest upon the island of Oahu in Hawaii.

It appears that upon June 11, 1956, appellee purchased a ticket for $6.50 from appellant which entitled her to transportation with others in an automobile in what is known as the Circle Island Tour. This consists of a trip around the island of Oahu, stopping at various points of interest on the way.

Appellee, accompanied by three others, entered appellant’s automobile about 8:30 a. m. and commenced the tour. The automobile was driven by one Pagay, an employee of appellant. The tourists were first driven in appellant’s automobile to the vicinity of the pier where the steamship Lurline was to dock. They alighted from the automobile and after walking around for some half-hour watching the proceedings on and near the dock, they returned to appellant’s automobile to continue the tour. Appellant’s automobile then proceeded with appellee and other tourists therein to the Mission Temple on Nuuanu Avenue in Honolulu. The Mission Temple is also referred to in the record as the Buddhist Temple. Pagay drove the automobile up to the front steps of the Temple and allowed appellee and the other tourists to alight for the purpose of viewing the interior of the Temple. The steps and walks of the Temple were wet from rain which had recently fallen, and the appellee observed the condition of the Temple steps and knew that they were wet. Pagay, the driver of the car, did not enter the Temple with the tourists, nor did he go up the steps of the Temple with them. Appellee and the other tourists entered the Temple and viewed the interior thereof. When they returned to the door of the Temple, Pagay, the driver, met them there and presented each of them with an hibiscus which he had gathered while the tourists were inside the Temple. Appellee then started to walk down the steps of the Temple. After passing a landing she started down the main portion of the steps and slipped and fell on the *187 second or third stair. There is no evidence that there was any foreign substance upon the steps when appellee fell. The steps, however, were wet from rain.

As a result of the fall, appellee suffered certain bodily injuries, was confined to a hospital for some time before her return to the United States, and incurred hospital and medical expenses by reason of her injuries.

The action against both the Mission and the appellant was based on the alleged negligence of these defendants.

The Court instructed the jury that as to appellee’s claim against the Mission (the owner of the premises), that it should consider whether appellee was a licensee or an invitee, and then explained the duties of the Mission toward appellee in either case. 1

The Court further instructed the jury as to appellee’s claim against the appellant as follows:

The jury was further instructed that appellee’s contributory negligence would bar her claim or recovery against either the Mission or the appellant.

The jury found a verdict in favor of the Mission as the owner of the premises, and against Tradewind.

It should be emphasized that Tradewind’s $6.50 tour service did not include a guided tour through the points of interest themselves. Appellant’s drivers drove their passengers to the interest points, briefly explaining, en route, why they were of special interest. The passengers then alighted and were allowed to inspect the premises, unaccompanied by the drivers. This being the case, it is clear that the duty Trade-wind owed the passengers in regard to the Soto Mission (owned and controlled by third parties) was simply that of ordinary care: to warn them of any unreasonable risk of harm in or about the said Mission; i. e., a dangerous condition known to Tradewind and unknown to the passenger., Cf. Pickwick Stage Lines v. Edwards, 10 Cir., 1933, 64 F.2d 758 ; Greenleaf v. Briggs, 1947, 78 Cal.App.2d 720 , 178 P.2d 459 ; Parker v. City and County of San Francisco, 1958, 158 Cal.App.2d 597 , 323 P.2d 108 .

To sustain this judgment there must be substantial evidence of some breach of this'duty — some negligent act or omission-by Pagay — that was the actual and proximate cause of appellee’s injuries.

Was the negligent omission the driver’s failure to warn appellee of the unreasonable risk of harm created by the: wet steps ? ' •••

The only evidence as to the knowledge-of the appellant of the condition of the-steps where the accident happened is. found in the testimony of Larry Pagay,. the driver of the- appellant’s automobile. He was called as a witness for the appellee. To indicate that Pagay.was not an unfriendly witness to appellee, it might, be stated that it was shown by his testimony'that while he had not known appellee prior tó the day of the accident,, that lip had after the accident visited appellee several times at the hospital, that he took her for rides around town, and had driven her to the airport when she returned tó the States some weeks after the accident. It was further shown that he had corresponded with her in the-States,' that after she had returned to-Honolulu a week before the trial he had breakfast with her where they had discussed the case, that he had seen her many-more times beside that, and that he had devoted all of his free time during-that week. tó showing her around in Honolulu.

After testifying on direct-examination to having seen slipping pn the steps, 2 *189 Pagay testified on cross examination as follows:

*190 Under the Court’s instruction, supra (which was offered by plaintiff), in order for there to be a recovery against appellant, there must have been proof by a preponderance of the evidence that Tradewind knew that the condition of the steps of the Mission constituted “a dangerous condition” and involved “an unreasonable risk of harm” to plaintiff, and that this condition was unknown to plaintiff. Then, and only then, did appellant have a duty to warn appellee.

The evidence is wholly insufficient to bring such knowledge to appellant. Appellee knew the steps were wet, as did Pagay. The mere fact that on some previous occasion, and from a considerable distance away, Pagay saw a driver slip on the stairs and walk away without injury does not bring knowledge of a dangerous condition to appellant.

To sustain a jury verdict in the federal courts there must be substantial evidence, a mere scintilla is not enough. Gunning v. Cooley, 1929, 281 U.S. 90 , 50 S.Ct. 231 , 74 L.Ed. 720 ; United States v. McAlister, 9 Cir., 1937, 88 F.2d 379 ; United States v. Krumsiek, 1 Cir., 1940, 111 F.2d 74 ; Texas Co. v. Savoie, 5 Cir., 1957, 242 F.2d 667 , certiorari denied 355 U.S. 840 , 78 S.Ct. 49 , 2 L.Ed.2d 51 .

Pagay did not testify as to any knowledge of the cause of this slip, whether from a foreign substance on the steps, from inattention of the driver, or from any of a number of other causes.

We hold that there was no sufficient evidence to establish that at the time of the accident, appellant had knowledge of an unreasonable risk of harm to plaintiff or had knowledge of the existence of a dangerous condition which brought into being any duty by appellant to warn appellee.

The judgment is reversed.

. “A licensee is a person who goes upon the land or premises of another by the express or implied permission of that other. One who goes upon the premises of another as a business visitor, at the express or implied invitation of the owner and in connection with some mutual business interest with the owner or with the latter’s own business, is called in law an invitee.

“Whether a person entering the premises of another bears the legal status of an invitee or of a mere licensee depends upon the purpose of the visit. So long as its object is the pleasure of only the visitor or of some third party, or of a purely social nature, then he is, at most, only a licensee. When, however, the visitor has a purpose that is related to the occupant’s business or that involves some matter of mutual business interest or advantage, then an invitation to use the premises may be inferred, and whether so inferred or expressed, the invitation and the purpose make the guest an invitee.

“The reason that you have to make that determination is that different rules apply. So, first, if you should find from the evidence that the plaintiff was a licensee, this rule of law applies.

“On the liability of the owner of the premises — a possessor of land is subject to liability for bodily harm caused to gratuitous licensees by a natural or artificial condition thereon if, but only if, he (a) knows of the condition and realizes that condition involves an unreasonable risk to them and lias reason to believe that they will not discover the condition or realize the risk, and (b) invites or permits them to enter or remain on the land, without exercising reasonable care to make the condition reasonably safe, or to warn them of the condition and the risk involved therein. That is for the licensee.”

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“If you find from the evidence that the plaintiff was an invitee, or, in other words, a business visitor, this rule ajiplies: a possessor of land is subject to liability for bodily harm caused to business visitors by a natural or artificial condition thereon if, but only if, he (a) knows, or by the exorcise of reasonable care could discover, the condition which, if known to him, he should realize as involving an unreasonable risk to them, and (b) has no reason to believe that they will discover the condition or realize the risk involved therein, and (c) invites or permits them to enter or remain upon the land without exercising reasonable care to make the condition reasonably safe, or to give a warning adequate to enable them to avoid the harm without relinquishing any of the services which they are entitled to receive.”

. “Q. Before June 13, had you visited the premises when they were wet? A. Yes, sir.

“Q. What did you observe on these prior occasions that you had visited the premises when the steps were wet? A. Well, I was fairly new then. I didn’t know "very much about tours, about telling podjiíe to be very careful, until after the accident what Mrs. Taylor had. And ever since then X was very careful about telling- people to watch their step when they-get off the car or going into buildings.' ■■ ’

*189 “Q. But going back to the time before her accident, what did you see happen on these days you visited the mission when the steps were wet? A. I think a few times I myself soon some of the drivers — I can’t tell who they are because we have hundreds of them go through the temple — they go outside, independent cabs because we have lots of boats coming in the past couple of years.

“Q. You saw some of the drivers what? A. Slip, not accidentally fall on their back, but just slip and to break their fall they would use their hands.

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“Q. Now, who was the first person that you saw fall, that you saw slip? A. Well, I couldn’t tell who they are because they don’t go close to the stairways. We stay very far from there, near our car, while the people are inside the'temple. But when they do come out, we can’t tell who they are. So actually I really don’t know, sir.”

. It was also shown that Pagay on March 18, 1957, made a written sworn statement regarding the accident, which contained the following questions and answers :

“Q. Have you ever had knowledge of any other member of your tour party or any other tour party falling on these steps?

“A. Not that I know of.

“Q. Are these steps just like any other wet steps or more slippery or less slippery?

“A., I would say less slippery because they have sort of cuts with cement where the tiles are put together.”