Mind you, not all of them are like this. It seems like the ones that are nearing retirement age, or the ones that dress a little less obsessively, and are clearly more invested in their families (or the degree they're working on) than the job are normally very friendly. But those young, driven ones; the ones who are "ambitious to get ahead". Those people know I don't share their values (and I use the term loosely.) I think they consider me and my ilk some kind of threat to their world domination plans.
I suppose it's possible that I really smell, but I have it on pretty good authority that I don't.