A man was driving up a steep, narrow mountain road. A woman was driving down the same road.
As they passed each other, the woman leaned out of her window and yelled, "PIG!"
The man immediately leaned out of his window and shouted back, "WITCH!"
They each continued on their way. As the man rounded the next corner, he crashed into a pig standing in the middle of the road.
If only he had listened.