Batman's Restroom

Where does the Batman go to pee?

The Batroom.

Explanation

Experiment

Explain Bear

Alright, listen up, you silly human. You wrote this so called 'joke'. You think you're smart huh? Obviously you aren't because you write things like this. It plays on words, see? "Batroom" sounds like "bathroom" and Batman is a bat, get it? I'm gonna need a nap now.