I always thought that riddle about “three common words that end in ‘gry,’ two are ‘angry,’ and ‘hungry,’ what is the third word?” is a spoken riddle that someone wrote out, and suddenly became unfathomable.
Spoken, there’s a very easy solution: “agree.” But some people might still get hung up on how the words are spelled even when it’s spoken-- then they feel bone-headed when you say “agree.”
Written, though, it’s hard to fault the person trying to figure it for assuming the constraint that the word actually should be spelled with a Y.
There are jokes that only work when the joke teller is seen, btw.
“Why was Jesus popular with the ladies? Because he was hung like this (hold arms straight out to the left and right).”