I love causing a wee bit of trouble. I find the f bomb makes me seem aggressive, so I try to use it sparingly. With my friends well, fuck, they know how I do.
I feel like once your kids can understand directions, you let them know they will grow one day and be able to talk and do whatever they want, until then do as I say, not as I do. Or at least in front of other adults, lol. We will see if that feeling remains when I am a parent.