For me, I have different levels of anger with different reactions. Smallest level for I guess I'd call annoyance. After that, I start laughing. Nothing's funny but when I get a little mad at something, I laugh. At some point after that, it turns to laughing and crying. Finally, if I'm pissed off or frustrated, I just burst out crying. It doesn't happen often, but I hate when it does. One time I was arguing with my bf when I started crying so I speed walked to the bathroom and shoved my face in a towel.