I like to use swear words judiciously in my public speaking, especially when I am working on "Emphasis & Gestures".
A little adds seasoning, a lot is just numbing and unpleasant to listen to. But it also depends, to a certain extent, on the situation and who I'm around.
I went overboard with a few things after my departure but they never really "took." I grew out of them or discovered that they weren't really "me."
~Merry