Car language

A daughter asked her dad, "Dad, there is something that my new boyfriend said to me, that I didn't understand --
He said that I have a beautiful chassis, 2 lovely airbags and a fantastic bumper."

Dad said, "You tell your boyfriend that if he opens your bonnet and pulls out his dipstick to check the oil, I will give him such a servicing that -- his motor will cease functioning and his ball bearings will fall off!!"