A frothel
An Envelope EDIT: My deepest Canadian apologies to those who are calling this a riddle. I always took it as a cheesy joke
The riddle of life!
What has a foot but no legs?
I'm stumped.
Because they always leave you stumped!
Because she was a-Kraid to. Now I think about it, this joke is a bit more "Riddle-y," than say an actual joke.
Sir. Groan worthy penguin jokes(https://allwrong.wordpress.com/2007/10/05/penguin-riddles/)
It was stumped.
Get them back inside the camp!
He's Snowden.
Because every other letter is not E!
Three. One to post it, and two to repost it.
It takes too long to hollow out her head. (I got this one from my uncle)
Because his uncles are aunts.
I have no idea because the actual joke is always in the comments.
They never get old.
A very worn-out thuper hero. (An excerpt from Brother Time and the Turtle: More Excuses for Jokes: )
You're running but don't know where to.
Not very many of them know how to dance
You don't, they will tell you.
Tell her she's pregnant.