Must not laugh. Laughing would hurt and be impolite. But oh hell.
"I've never seen it, Boy Scout. But at this point, what the hell. See if you can track down Blazing Saddles or Rocky Horror Picture Show while you're at it."
There was a particularly memorable instance with a trip to see RHPS at MIT with Bruce and some of their classmates. Tony made a damn good Frank if he said so himself.