I didn't say anything was wrong with calling people idiots
unless you're expecting them not to get angry
I am not sure exactly what emotion OP is trying to show here, but it seems like he thinks she shouldn't have gotten angry
after he called her stupid
he's trying to show HOW mad she got. like she just exploded over one little name.
if someone called me stupid i'd be like lolk
but she's like stuffting herself over it.