If it's hot and humid I get sweaty sitting perfectly still…. so may as well work for it and at least moving around I create my own breeze. I do shower when I get to work, but why not, we have them and that means I don't have to do it before I leave and I don't have to care about just how soaked I am when I get there. I take a walk at lunch and usually get sweaty doing that too (I climb most of the stairs on campus), but really unless I'm out sweating buckets for a prolonged period of time, it just evaporates. I don't find myself to be overly aromatic unless I've been out really stewing all day - sure the end of a long day of hiking in 80+ temps and I probably will not want to subject unsuspecting people to my grubbiness, but a little walk or bike ride that's nothing.