Of course some people - I'm thinking Mousethief as an example here - will argue with almost anything you say.

Some folks may possibly be offended by anything you say, as opposed to just disagreeing/arguing. They go through life looking for things to get pissed off at. On the other end of the spectrum are people who are trying to offend others. I guess the only thing you can do is try to keep from offending as many people as possible while still getting your point accross.