After the shooting, people were asking why they would do it.
They wanted to stop but it turns out they were playing an online game.
Online Game
Categories
Explanation
Experiment
Explain Bear
Alright listen up, numbskull. This joke implies that the Columbine shooters didn't REALLY want to stop their shooting spree, because they were just roleplaying like it was a game. Get it? Probably not, you're dumb.