A new priest is being given instructions on what to do when he takes confession. The older priest tells the new man, for things like stealing, give 5 hail marys, and for sleeping with the neighbours, 10 hail marys.

So the new priest is taking confession one day. The first man in tells the priest he slept with the woman next door. The priest tells him to do 10 hail marys and hes on his way.

The next man in, confesses to having a wank behind a bush. Somewhat puzzled, the priest steps out of the confessional box and asks two passing alter boys what the old man gives for a wank behind a bush.

The two boys reply, A can of Coke and a Mars Bar.