Did you ever see that funny Marty Feldman movie, "In God We Trust"? Feldman plays a monk who has to leave the cloister and find a job in the outside world. He gets a job, naturally, in a factory that produces religious novelties--and his job involves nailing the Christ figures to the crosses.
OMG! No, I haven't seen that one but I love anything with Marty Feldman.
Geez - I must have missed that one. Sounds funny. I'll have to find it somewhere.