Sir. Groan worthy penguin jokes(https://allwrong.wordpress.com/2007/10/05/penguin-riddles/)
an Envelope EDIT: My deepest Canadian apologies to those who are calling this a riddle. I always took it as a cheesy joke
What has a foot but no legs?
They peng-win
I don't know but it's a very tightfitting tuxedo.
Sir.
Headmaster: I've had complaints about you, Johnny, from all your teachers. What have you been doing? Johnny: Nothing, sir. Headmaster: Exactly.
As far away as possible. shameful
A crow with a machine gun.
A *cow*culater. I made it up myself, so don't groan at the pun.