There's nothing better than a good old-fashioned riddle.
It's always fun to trick someone with a really hard one, and watch them get totally flustered.
Maybe you love telling a dirty one, like: "I go in hard and I come out soft, then you blow me hard. What am I?"
Or maybe you love stumping your friend with jokes like: "You can carry it everywhere you go, but it doesn't get heavy. What is it?"
Or you whip out a really hard one, like: "What stinks when living and smells good when dead?"
So, tell us the most difficult riddle you can think of in the comments below!
