Catholic Shampoo

TWO  NUNS WERE SHOPPING AT  A 7-11  STORE.  AS THEY  PASSED  BY 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 ANSWERED,  "INDEED IT WOULD, SISTER, BUT I  WOULD NOT FEEL COMFORTABLE BUYING BEER, SINCE I AM CERTAIN IT WOULD CAUSE A SCENE AT THE CHECKOUT  STAND."

 "I  CAN HANDLE THAT WITHOUT A  PROBLEM" THE OTHER  NUN REPLIED,  AND SHE PICKED UP A SIX-PACK AND  HEADED FOR THE CHECK-OUT. 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, "BACK AT OUR  NUNNERY, WE CALL IT CATHOLIC SHAMPOO.

 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."