A 25-year-old bartender in Oregon says she lucked out this week when one of two Keno tickets a patron gave her as a tip paid off to the tune of $17,500. Aurora Kephart, who works at Conway's restaurant, was given two Keno tickets as her tip. The first ticket paid $5 and the second ticket paid her $17,500. The man, who she was serving, gave her the choice to pick two tickets. When she won, Kephart tried to return the ticket, but the man refused.