A driver is stuck in a traffic jam on the autobahn. Nothing is moving. Suddenly a man knocks on the window. The driver rolls down his window and asks, "What's going on?" "Terrorists have kidnapped 3 England football players. They're asking for a £10 million ransom. Otherwise they're going to douse them with petrol and set them on fire. We're going from car to car, taking up a collection." "How much is everyone giving, on average?" the driver asks. "About a gallon"