Anyone could take anything at any point offensively, and the politically correct movement supports their right to not be offended over your right to say what you wish.
At my work, 'blind' is now considered to be potentially offensive to blind people, as the word blind has a potentially negative stereotype (See 'Blind as a Bat'). I told my boss, in response, that as someone who could be considered legally blind when I am not wearing my glasses, that I find 'print disabled' offensive. He couldn't reply to me, because saying blind could get him written up, and offending me could also get him written up. Its bullshit.
You do not have the freedom from being offended. People can be offended by arbitrary things. Hell, people being politically correct offend me, so what happens then? Do I get a lawsuit? Do they get fired from their jobs? Its just utterly ridiculous.
I have a jewish friend. I call him a 'bad jew' all the time because he eats a lot of ham and is REALLY bad with money. He cracks the hell up. People around us, non-jewish people, get angry when I make such jokes. I had a co-worker give me a funny look when this happened.
Fiancee': "Careful with the bread."
Coworker: "Yeah, I don't think anyone likes flat bread that much."
Me: "They are called jews. Do'uh."
If I had been working at the time, I could have been written up. Yet, when I went home and told my jewish friend, he almost fell out of his goddamn chair.