I too get very quiet when I am angry, unless its someone I feel safe with. Then I know that even when I do snap, which happens a lot unfortunatley they realize that I really am angry and they let me vent. If I am in a situation where I do not feel safe I wrap it up for as long as I can, then once at home I head outside and scream to the sky. I live in the boonies so no real concerns about the neighbors sending the police round lol.

Hugz
Nams