Four nuns are in line to get into heaven. God asks the first nun if she has ever sinned. She says, "Well, I've seen a hard cock." So God puts holy water on her eyes and lets her enter. He asks the second nun the same thing and she says, "I've held a hard cock," so he puts holy water on her hands and lets her enter. But, then the fourth nun skips the third nun, in line and God asks why did she do that. The fourth nun replies, "Well, God, I need to gargle with it, before she sits in it."