Old School was on TBS this weekend. They had to clean up the language a little bit for basic cable.
The funniest part was when the one guy tried to demonstrate "earmuffs." (You say "earmuffs," the kid in the room covers his ears, and then it's safe to say "bad words" in front of the kid.)
But there weren't any bad words. So they said "earmuffs" and then said "witch," "darn," and "cotton balls."