A couple are walking in St. Petersburg square on Christmas Eve. They start to feel some light precipitation "I think it's raining" says the man "No it's snowing" replies the woman. "How about we ask this communist officer here?" "He is always right" exclaims the man. "Officer Rudolph, is it raining or snowing?" "Definitely raining" officer Rudolph replies before walking off. The man turns to his wife and says. "See? Rudolph the red knows rain, dear"