Being a big believer in cathartic writing and exorcising all sorts of personal demons... wow, have I offended people in my time! And if you can get that into your head well enough (and maybe stick a warning/disclaimer up there somewhere, if it's an individual post), sometimes all the negativity bounces off.

Not always, of course. I can think of a couple instances where something was said to me that made me cringe then, and still does now. On the other hand, they almost stand out more for being the rarity, if that makes sense?