Also if I'm being really reactive....I don't have time to sit there and think "I'm gonna test this person." I don't think I test people unless I'm unconscious of the fact that I do. I think I need examples.
My sister, however, has gotten up in my face before though. She's an E8 and she is very quick to still do that. She'll do that with anyone I think.
4's don't even seem reactive to me. Any 4 I know...just gets overwhelmed and I leave the alone. Then they're fine. I can't see a 4 doing those things.