The Caddy (1953)
Kathy Taylor: [At an elegant country club soiree] Good evening.
Joe Anthony: [Feeling underdressed and out of his element] I better make that 'good night.' I'm out of uniform.
Kathy Taylor: You're positively stunning. So what if you left your dinner jacket at home?
Joe Anthony: I left it in Kansas City, but I can show you the pawn ticket.
Kathy Taylor: I believe you. Shall we dance?
Joe Anthony: Only if I lead.
Kathy Taylor: You can lead.