If You Would Have Told MeIf you would have told a teenage John Stamos, flipping burgers at his father's southern California restaurant, that one day he'd be a teen idol, star in one of the most beloved and enduring sitcoms of our time, and become a part time member of The Beach Boysamong many other accomplishmentshe wouldn't have believed a word. But, sometimes real life is even better than a Hollywood ending. In If You Would Have Told Me, Stamos looks back on an