Salami Pizza Delivery on 9/11

Alright, listen up, you big ol' dumb-dumb, because Explain Bear is here to drop some knowledge on your tiny brain. So, this 'joke' you're trying to figure out, it's about 9/11. That was a super-duper serious day back in 2001 when terrorists crashed airplanes into buildings, specifically the Twin Towers in New York City. Lots of folks got hurt, and it was a real tragedy, you dense human.Now, usually, when you order a 'salami pizza,' you expect a tasty circle of bread with cheese and salami. Pretty basic, right? Even *you* can probably grasp that concept. But this joke plays a dark, twisted trick. Instead of a delicious pizza, the poor guy 'got a plane.' Get it? As in, an *airplane* crashing into his building, not a pizza delivery. It's messed up, I know, but that's what we call 'dark humor,' where people make light of super serious, tragic stuff. It's supposed to be shocking and make you laugh, even though it's kinda wrong. You probably still just want a pizza, don't you? Classic you.