A new dad knock knock joke to use with kids? "Knock knock." "Who's there?" "Daddy can I get a tat." "Daddy can I get a tat who?" "Nope, you're too young!"

Dr Strange: Knock knock. **Dormammu:** Who's there? **Dr Strange:** Door mom. **Dormammu:** Door mom who? **Dr Strange:** I've come to bargain.

Any good knock knock jokes for little ones? I know I'm supposed to have a joke here but my 3 year old is obsessed with knock knock jokes lately and I'm out. Help a dad out here

Knock knock, who's there? OP's mom