"Gehring remains supreme in film comedy scholarship." Choice In the movie GRAND CANYON, Steve Martin's character discovers a troubled friend who has not seen the film SULLIVAN'S TRAVELS, and says, "That's part of your problem, you haven't seen enough movies. All of life's riddles are answered in the movies. It's a story about a man who loses his way...and he forgets for a moment what he was set on earth to do." The...