People say, "Hello hath no fury like a woman scorned" and here are two prime examples! The billboard above was posted a few years ago but there were rumors that it was a marketing ploy, but it was never confirmed as far as I know. What a brilliant idea though to get back at a cheating husband.

“Cheating’s exposed, but all your electric appliances in the bath /splash… harsh?” 

Moral of the story is don't be a cheater!