They arrive at the gates of heaven and meet St. Peter. St. Peter says to them:
"Sisters, welcome to Heaven. In a moment I will let you all though the pearly gates, but before I may do that, I must ask each of you a single question. Please form a single-file line."
And they do so. St. Peter turns to the first Nun in the line and asks her
"Sister, have you ever touched a penis?"
The Sister Responds "Well... there was this one time... that I kinda sorta... touched one with the tip of my pinky finger..."
St. Peter says "Alright Sister, now dip the...