Personally that type of thing doesn’t bother me. I have too many other things to worry about than comments like that. If the person made it sound like a back handed compliment deliberately (in order to be bitchy or piss me off) then I might be a bit arsy with them but even then I wouldn’t get my blood pressure up about it. I’d walk away and make a mental note not to bother with that person again. If someone says something innocently that other people may find offensive then I usually laugh it off and say something like “you may want to rethink how you say that next time” I’ve done that on a few occassions but only if I think that, if they said it to someone else, it may be taken as an offence. I get a lot of people say to me “you’re quite strong for a girl” when they see me lifting bags of horse food or something. I don’t find that offensive at all and I just say something like “yeah that’s just one of my many party tricks” and then get on with my day!