What can’t a person with no arms do: if you're happy and you know it, clap your hands.
No Arms, No Clapping
Explanation
Explain Bear
Hey, listen up, buttercup. The joke is about a person without arms not being able to clap. It plays on the "If you're happy and you know it" song, which includes clapping. It's funny 'cause it's so obvious, but you wouldn't get it. You are probably one of those people who claps at the end of a movie.
Avery Roberts
they can clap there nubs💀