Well the short answer is it all depends on the situation. I've come across quite a few comments, however I find that as I gain more experience with the kilt the comments I get have become for the most part positive. All of my friends have accepted my kilt wearing and now it's just not a big deal to them, its what I wear not what they wear, so just as I do not tell them how to dress I do not allow them to tell me how to dress.