Yes, actually - we all, at some point, get to be the final arbiters of deciding whether what what we said was offensive or not. (which I suppose also means that everyone else gets to decided to the final arbiter of whether they're offended or not - a right some have proven time again that they're not giving up)
So again - I guess my bottom line is, if I didn't mean to offend a person, and they want to get offended and make a big damn deal out of it - they can go right ahead. I'm not changing what I do just to keep up with the most offended person in the room. :-)