Eating in or out?

A bloke walked up to the counter and said, "Burger and fries, please."
"Certainly, sir," I said. "Eating in or take out?"
"
off!" he said as he walked off with his food.
I love working in the prison canteen!
"Certainly, sir," I said. "Eating in or take out?"
"

I love working in the prison canteen!