A Soviet-time joke in a post at Robert Amsterdam's blog: “… the man who goes to buy a car in Moscow, pays for it, and is told by the salesman that he can collect it on a particular date in 10 years’ time. The buyer thinks for a moment and then asks: ‘Morning or afternoon?’ The salesman, astonished by the question, asks: ‘What difference does it make?’ And the buyer answers: ‘Well, the plumber is coming in the morning.'”