Plain jokes

7 little children gathered around the bed Bill Cosby's fantasy.

All he wants to do is tickle the kids, it's as plain as can be.

7 cellmates gathered around the bed ready to rape Bill Cosby instead.

What's Bin Laden's favorite flavor of crisp? Plain.

Why are the twin towers mad?

They ordered pepperoni pizza, but all they got was plain.

Here’s my pun.

Yup literally nothing... jeez this was pretty plain.