When it's time to leave, Gray is presented with a fortune cookie.
Lee, author of The fortune cookie Chronicles and a producer on the film.
by 1955, said to have been invented in 1918 by David Jung, Chinese immigrant to America who established Hong Kong Noodle Co., who handed out cookies that contained uplifting messages as a promotional gimmick.
(WAITS, via the Unix "fortune" program) A quotation, item of trivia, joke, or maxim selected at random from a collection (the "cookie file") and printed to the user's tty at login time or (less commonly) at logout time.
There was a fortune program on TOPS-20.