THE WATCH
The first time Karel has to go to confession, he steals the pastor's watch.

Next time:

''I stole a watch, sir, and that weighs heavily on me. May I give you the watch, Reverend?''

Pastor: ''What do you think? I don't accept that! Give it back to the owner!''

Karel: ''I've already tried that, Reverend, but he won't accept it.''

Pastor: ''Oh, then you don't have to feel bad anymore, son. You can wear the watch with a clear conscience.''...