Three men in a platzkart train are telling political jokes on their way to Moscow. The fourth is coming in and he hisses "Oh my, do not tell those, you'll be taken". "Oh, come on, man, says one of the three". The alerting guy than goes to the stewardess and asks for four cups of tea delivered to that platzkart seats in exactly 4 minutes. Four minutes later he continues to hiss on his travel companions "Guys, if you won't stop to tell political jokes, they will take you!", getting the same "Come on, man" in response. "All right he says, look here". He stands up near the small lamp in the corner and says "Comrade mayor, four teas to platzkart seats 14, 15, 16 and 17, please". The stewardess brings the tea. Everyone shuts up, and soon goes asleep. In the morning, our hero discovers that his three travel companions' seats are empty. He asks stewardess whether they took off in Tver? "No", the stewardess says, "they were taken". "And why they did not took me too?". "Because comrade mayor liked your joke about the tea very much".