[quote]I've experienced adrenaline more then I like to admit in my life. So I'm familiar with what it does and how I react atleast. And I'm always scanning/analysing things/people[/quote] I have experienced it a few times, sometimes I do not react the best to it, it all depends. Like you I constantly assess my surroundings, I people watch and scan for any threats and try to anticipate situations before they arise. I am not paranoid or anything I just like to be prepared and when you are not, I feel you are are at your most vulnerable.

^^ we would be the first ones in the air vent during a terrorist attack lol And I know what you mean when you react bad to it. When my fight response kicked in one time someone pulled a knife his friends and my friends tried to stop me and I laided my friend out.