They use a machine gun.
A pedi-file
Neither of them can be used as functional tables.
Someone knocking at your door for no apparent reason.
I don't know, they're all too busy complaining about this joke.
Sir
Sir. Groan worthy penguin jokes(https://allwrong.wordpress.com/2007/10/05/penguin-riddles/)
Dora the Exploder
You convert it to Islam.
A Friar