A dookie
At the SPACE BAR! reddit is fun! I'm staring at the keyboard tryin' to think up a joke and voila'!
Parental Guidance.
Pee-er to pee-er networking (P2P).
He ate his pizza before it was cool. (Written anonymously in the bathroom at work, a pizza joint.)
A monkey
Because the drummer locked himself in the car with the keys.