A driver was stuck in a traffic jam on the M25. Nothing was moving.
Suddenly, a man knocks on the window.
The driver rolls down the window and asks, "What's going on?"
"Terrorists have kidnapped all of our MPs during a sitting of parliament, and they're asking for a £100 million ransom. Otherwise, they are going to douse them all in petrol and set them on fire. We are going from car to car collecting donations."
"How much is everyone giving, on average?" the driver asks.