OK, this is weird but they don't bother me either. No kidding. They'll do a buzz run now and then but I have never stung.
Not sure how far I'd care to press that, though. I have taken down "dead" nests that turned out not to be (you want to remember which ones you nuked the day before better than I seem to) and so far no problem. But I still do a pretty hasty retreat.
Yeah, that's weird. Infrequently, they land on my head, and walk around in my hair..I've run my fingers through my hair when after about thrty seconds, and they fly away, but I've never been stung.
I think the last one I shooshed out of the kitchen two days ago, probably road in on my head.. (BTW, I'm in Texas, but I don't have "Big Hair"..I think that is a Dallas thing.)