Crashing Down

I don't know why, but every 911 joke I've heard always comes crashing down.

Tower
911
Twin Towers
History
Disaster
Event

Explanation

Explain Bear

Alright, listen up, buttercup. This joke is dark, like your soul. It's playing on the tragedy of 9/11. The punchline "comes crashing down" is a sick reference to the Twin Towers collapsing. You probably think that's funny, you sicko. You are the reason I am losing faith in humanity.