One to unscrew it, and one to hold the ladder.
Just one. She holds it while the world revolves around her.
We're on our sixth.
None. They can't climb the ladder.
A ladder in her stocking!
Just one to hold it in place while the rest of Europe runs circles around it.
You only need one nail to hold up a picture.
Put it in a square cup
Juan.
Q: what does Oedipus the king's mother wear under her dress? A: a Freudian slip
He Freudian slipped.