Our neighborhood theater in Gentilly has permanent lettering on the front of the marquee reading: Where Happiness Costs So Little. The fact is I am quite happy in a movie, even a bad movie. Other people, so I have read, treasure memorable moments in their lives: the time one climbed the Parthenon at sunrise, the summer night one met a lonely girl in Central Park and achieved with her a sweet and natural relationship, as they say in books. I too once met a girl in Central Park, but it is not much to remember. What I remember is the time John Wayne killed three men with a carbine as he was falling to the dusty street in Stagecoach, and the time the kitten found Orson Welles in the doorway in The Third Man.