What’s the difference…

Sleeping comes so naturally to me that I can do it with both of my eyes closed.

A dung beetle walks into a bar and says, “Excuse me, is this stool taken?”

What did the pirate say when he became an octogenarian? Aye matey years old!

Know knock. Who's there. Moo. Moo who? Make up your mind: Are you a cow or an owl?

Are you cake? Cause I want a piece of that.