Graveyard Relief

Two women, on their way back from a night out, stop in a graveyard for a piss. One wipes her fanny with her knickers and the other uses a wreath.
Their two husbands were in the pub the next day. One says, “I’d better watch my wife. She came home last night with no knickers on.”
The other mans says, “That’s fuck all. Mine had a card wedged in her arse saying, ‘We’ll never forget you. From all the boys at the fire station’.”