Riding with Grandpa

Grandpa was driving with his 9 year old granddaughter and beeped the horn by mistake. She turned and looked at him for an explanation.

He said, "I did that by accident."

She replied, "I know that, Grandpa."

He replied, "How did you know?"

She said, "Because you didn't say "asshole" afterwards.

(via Phil’s Phun)