[dgacmu]

My kids don't routinely swear in front of me. 10yo tries it out occasionally but then feels silly and stops. So our household is probably not too different from most when it comes to language use at home. But they don't get in trouble if they do, and I don't personally care - I try to emphasize the importance of thinking about what they're going to say to achieve their longer term goals. I'm more bothered by "you're stupid" than "fuck you", for instance, as the latter is more clearly just shorthand for "I'm angry at you". Though I try to get them to verbalize the latter if they can.