Quote from Jerry in The Stand-In
Fulton: Hey Jerry, good to see you. I could really use a good laugh. Jerry: Who couldn't. Fulton: I haven't cracked a smile in months. Jerry: Oh, don't worry, you'll crack. Cracking's inevitable. First you crac, then you chuckle. That was the motto with the Russians at the siege of Leningrad. First you crack, then you chuckle. [Fulton has a blank expression] You know, because Leningrad when the Nazis attacked, it wasn't a very happy time... because of the war. Famine. Plus it was cold, very cold. They were eating each other. [still nothing] Maybe this isn't a good time for a visit. Fulton: No, it's a fine time. Jerry: Oh, all right. Ah well, there's a priest, a minister and a rabbi, and they're all skydiving.