Bad Habit

A nun walked into a bar with her clothes on inside out. The bartender asked her about it, and she replied, "It's a bad habit."

Explanation

Experiment

Explain Bear

Alright, listen up, you knucklehead. You obviously need me, a bear, to explain this one. The nun wearing clothes inside out is unusual, right? It's a visual gag. Then she says it's a "bad habit." Get it? Like, a nun having a bad habit is funny because nuns are supposed to be virtuous. And the "bad habit" is a pun because nuns wear habits - get it now?