A man is at the check out counter at a supermarket.
The pretty cashier kindly greets him as he places his items on the conveyor belt.
The cashier begins scanning the items:
Quart of milk
Bag of chips
Bottle of Pop
As the cashier finishes scanning the last item, she looks at the man and says, "You're single. Aren't you?"
"How did you know?" he replied, "Is it the items I'm purchasing that gives it away?"
"No," she states, "You're ugly."