What's the difference between acne and a priest? Acne waits until you are 13 to come on your face!
What are you trying to do by making this joke about priests?
I'm not trying to do anything, just making a funny joke.
I don't think it's right to make jokes about child predator priests who sexually abuse children. This kind of joke really trivializes the pain of the victims. There are a number of good documentaries about sexual abuse by priests, and I think if you watched one you'd realize how horrible this type of joke is.