A janitor at a church is sweeping near the confessionals when the priest pokes his head out and says, 'Psst, my son, I need your help. I really need to go to the bathroom, would you please take my place in the confessional so that I can go?'
'I couldn't possibly help you with that, it would be wrong. Not to mention that I do not know what pennace to give for any sins.'
'It's easy,' says the priest 'there's a chart inside that tells you what to give for what sins.'
'Alright, father, I'll help you out'
After a while, the janitor is getting used to how it works and has helped a few people when a woman comes in.
'Bless me father, for I have sinned,' She says 'I had anal sex with my husband last night, and I rather enjoyed it'
The janitor is stumped, there's nothing on the list about anal sex. So, he sticks his head out and stops an altar boy walking by 'Hey, kid.' He whispers, 'I'm stuck and don't know what to do. What does the priest usually give for anal sex?'
The altar boy answers, 'Gee, sir, that's an easy one! He always give me a candy bar!'