Ninotchka : [on a street corner] How long must we wait here? Leon : Well, uh, until the policeman blows his whistle again. Ninotchka : At what intervals does he whistle? Leon : What? Ninotchka : How many minutes between the first and second whistle? Leon : You know that's very funny. I never thought of that before. Ninotchka : You've never been caught in a similar situation? Leon : Yes, I have, now that I've come to think about it. It's staggering. Good heavens. If I add it all up, I must have spent years waiting for signals. Imagine, an important part of my life wasted between whistles. Ninotchka : In other words, you don't know. Leon : No. Ninotchka : Thank you. Leon : You're welcome.

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