Wives are like parrots. They will repeat what they hear. I've had to wash my wife’s mouth out with soap many times, and she still hasn't stopped swearing. I diligently remind all my guests to watch their language around her and I never ever swear even when in the house alone. When I was dating my wife she never swore. But now her girl friends, all mothers, swear like there are only four letter words in the dictionary. I don’t think I can stop them from swearing. But I can at least try with my wife. So she now has to keep a plastic patio chair with a bar of soap on the seat in the bath tub. So if I need to, it is all set up for a soaping of her mouth. It is also a constant reminder for my wife that swearing is not allowed.