Quote from Norm in The Spy Who Came In for a Cold One
Cliff: Uh... [clears throat] Excuse me. Uh, Carla here, she inadvertently blew your cover. Carla: Oh, boy! Cliff: So, I understand you're in the spy game? Coach: Yes, sir, what's it like to be a spy? Cliff: We swear not a word you say will ever go beyond this room. Norm: We never go beyond this room.