Overheard at my parent’s house last night.
[5-year-old] – Uncle Mike, I have the funniest knock knock joke in the world.
[Uncle Mike] – Oh yeah?
[5yo] – Yeah, you start.
[Uncle Mike] – Knock knock
[5yo] – Who’s there?
[Uncle Mike] – Interrupting cow
[5y0] – Inter…wait, no, you’re supposed to-
[Uncle Mike] MOOOOOOO!