What grinds your gears?

You know what grinds my gears... what really just grinds my gears... *can't contain myself*

When people tell me they speak Japanese, but speak "Chin Chong Ching" call it Japanese, Chinese, any Asian language really. That really grinds my gears since I know Japanese. I just end up calling it Rosie O'Donald Syndrome because she is supposed to be some sort of star and got away for doing that. It's disrespectful I tell you.