There's no punch line.
That's how you set the bar high.
Because if you only take one, he'll drink all your beer.
Because the teacher keeps asking about things that happened before I was born!
They both went a little batty.
Universal cereal bus
I Scream.
You better amphi-BE-ON your best behavior.
They planet.
Because if his punch line doesn't work, you still get a kick out of it.
Because he said Punch's line.