A man runs into a friend and sees that his friend’s car is a total mess and covered with leaves, grass, branches, dirt and blood.
He asks his friend, “What’s happened to your car?”
“Well,” the friend responses, “I ran into a politician”.
“OK,” says the man, “that explains the blood… But what about the leaves, the grass, the branches and the dirt?”
“Well, I had to chase him all through the park.”
