Because the Earth is not a sandwich!
He says "I'm not a sales guy".
I don't know either. It must be out-of-this-world.
Because they find him very down to earth.
You are a duck. No one could identify you without describing every other duck on earth.
Single.
Because it was a total rip-off.
Because I'm not a sandwich.
Because of all the sandwiches there.
It's holey! get it
So accountants could have someone to laugh at.