Yeah I'd like to say that was a typo but it's not lol just bad grammar
I do not, in fact, feel that level of rage. Though it does make my eye twitch a little bit.
But yes, speaking to someone with those types of mannerisms can be difficult at times. At some point you have to assume that much motion is intentional and you just want to say to them, "what are you trying to prove right now? Cut it back a notch."