I do not get offended easily, but people seem to enjoy assuming that I am offended or angry when I point out they said or did something that could be offensive. I do not think anyone has a responsibility to just take verbal abuse (which is what most offensive statements are). Many of those who dish it out seem to think everyone else should just take it from them, and invoke non sequitur comments about "political correctness" to defend their ways.
This comes up frequently here. I find it strange that in a community where bullying is frequently denounced that so many members will defend verbal bullying under the pretense of free speech, among other self-justifying excuses.