three nuns go to heaven and at the pearly gates st peter greets them,....

" if any of you have sinned and touched a mans *****, the part of your body which touched it must be cleansed before you enter heaven"...

The first nun steps up to the font and dips her hands in...

the second nun steps up and is just raising her habit when....

the nun at the back of the queue says,.."can I be next please ?"....

Why..says a puzzeled st peter....

"Because Im not gargling with that water after shes had her **** in it"......!!!