An ape enters in a pub and ask the waitress :
- Do you have bananas?
- No we haven't.
- Do you have bananas?
- No we haven't.
- Do you have bananas?
- No I said, are you deaf?! If you ask me once more, I'll nail your tongue on the counter !
- Do you have nails ?
- No.
- Do you have bananas?

