Yes, that's is VERY irritating. Also very irritating when people will call someone else bipolar to their back either to me or in earshot of me in a demeaning way (not knowing that I am bipolar). Just because someone is being a pain in your butt right now or acting weird DOES NOT mean they are bipolar. Obviously, these people have no idea what BP people act like. We also don't all act the same. A lot of us bipolars have gotten really good at pretending to be normal anyways.