Bad jokes you laugh at

[Oldiesfreak1854]

There was a kid I knew in school who was the younger brother of a guy in my high school class.  This kid was in middle school at the time, and he used to come over to the high school for various activities.  He used to tell a lot of really bad jokes.  One of my favorites, however, was this:

Q: Why does Barney wear underwear?
A: Because he farted.