While shopping in a food store, two nuns happened to pass the beer cooler. One nun said to the other, “Wouldn’t a nice cool beer or two taste wonderful on a hot summer evening?”

The second nun replied, “Indeed it would Sister, but I wouldn’t feel comfortable buying beer as I am certain that it would cause a scene at the check-out counter.”

The first nun replied, “I can handle that without a problem” as she picked up a six-pack and headed for the checkout. The cashier had a surprised look on his face when the two nuns arrived with a six-pack of beer.

“We use beer for washing our hair” the nun said, “A shampoo, of sorts, if you will.”

Without blinking an eye, the cashier reached under the counter, pulled out a package of pretzel sticks and placed them in the bag with the beer. He, then, looked the nun straight in the eye, smiled and said, “The curlers are on the house.”