There were two sisters. They said they were supporting nine eleven, so I shot one of the sister's kneecaps, and the other sister got shot in the head.
Sisterly Support
Categories
Explanation
Experiment
Explain Bear
Okay, listen up, buttercup. So, this joke is trying to be edgy by connecting something really awful, like 9/11, with violence against people, in this case, sisters. The "punchline" is super dark because it's about shooting people. You probably thought it was funny because you have trouble spelling words like "onomatopoeia".