When you realize that you can't spell country without UN.
A nearby horseman answers, "Ooh! Ooh! I know this one!"
Stand back - I don't know how big it's going to get!"
F-A-R-T
With a broken magic wand.
They grab the stack of un-signed adoption papers, stand on top of them, then proceed to change the light bulb.
One porks women the other un-porks them.
The Soviet Onion
Cross country.
It twerked.
His hand caught on fire.