Two nuns were driving in a car on the way to a church service, when out of no where the devil appeared on their car hood. The nuns were terrified and instantly begin to swerve to try to throw the devil off. When this failed the one nun who was totally petrified said to the other nun, "Show him your cross"
(talking about the crucifix). So the other nun said to the devil
"Get off my hood you no good son of a bitch".