I keep my mouth shut and my eyes forward.
I don't channel the same energy that the other people do, however.
Sometimes it gets me in trouble...sometimes it doesn't
It's not the people, though, that I try to conceal myself from interestingly enough. I could care less what they think, but understand how my actions can impair those close to me (causing me to "play nice" for the time being).

I'm mostly worried about those marble-statue like watchdogs which have a very nasty bark.