Hey, did you know that 9/11 won a Grammy?
Yes, best comedy award.
9/11 Grammy
Explanation
Explain Bear
Alright, listen up, genius. This joke is saying 9/11 got an award for being funny, but 9/11 was a tragedy, not comedy. Do you even know what the Twin Towers are? You're probably the type of dude who eats cereal with a fork.