A driver is stuck in a traffic jam on the highway. Nothing is moving.
Suddenly a man knocks on the window. The driver rolls down his window and asks "What happened?"
"Terrorists kidnapped President Bush and are asking for a $10 million ransom. Otherwise they are going to douse him with gasoline and set him on fire. We are going from car to car to take up a collection."
The driver asks, "How much is everyone giving on average?"
"About a gallon."