An auto mechanic received a repair order that read: "Check for clunking sound when going around corners."
Taking the car out for a test drive, he made a right turn, and a moment later he heard a clunk. He then made a left turn and again heard a clunk. Back at the shop, he opened the car's trunk, and soon discovered the problem.
Promptly he returned the repair order to the service manager with this notation: "Remove bowling ball from trunk".
Why did Batman change in a phone booth?
Apparently he was having an identity crisis.
Why are ghosts always honest?
They have no choice, you can see right through them!
(Grandchild) Were you in the war Grandpa?
(Grandpa) Yes, I was a fighter pilot!
(Child's mother) "Weren’t you stationed in Colorado dad?”
(Grandpa) Yes, and I’ll have you know that not one enemy aircraft got past Nevada!