My dad's fav joke was.
Guy walks in a bar with a banana in his ear.
Bartender asks "Why the banana in the ear?"
Guy just stands there
Bartender asks "Why the banana in the ear?"
Guy just stands there
Bartender asks "Why the banana in the ear?"
Guy just stands there
Finally the bartender yells "WHY THE FREAKIN' BANANA IN YOUR EAR?"
Guys says, "I'm sorry I can't hear you, I've got a banana in my ear".
He used to tell that joke when he was flat out drunk.
To this day I still don't get it.