I straighten things when nervous or bored.
As a kid I didn't like to travel with the windows up, because of the monoxide carbon.
As a kid I didn't eat sausage for years because they could contain some stuff I saw on tv.
I still watch cartoons.
I always carry a knife. A swiss army one, don't worry (: I'm on my fourth or fifth knife that I've used and abused.
Even today, I don't like to eat from where someone put their used fork or spoon in the food when serving more. Now I just grumble but I do it (: Progress! yay!
I "rotate" my wrists, a stim maybe?
As I was writing this, I came to realize that: I twitch my smallest LEFT hand finger when nervous or worried. My LEFT leg too And my LEFT shoulder when trying to sleep or when trying to calm down
... and my LEFT elbow too!! !!
Not at the same time BTW =P
EDIT:
Also, as a kid and well late into 10 or 12 years old, I had trouble knowing what was the sound for "busy" on the phone and what was the sound for "dialing". So many times when my mom told me to call my grandma or anyone, I think I called but then hang up
Oh, and I just was told that as a kid, when someone called and I answered, and no one was in the house but me and the caller left a message, I never told my mom
EDIT 2: I never leave the house without going through a mental check list, and don't make me talk about leaving the house on vacations...
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One of God's own prototypes. Some kind of high powered mutant never even considered for mass production. Too weird to live, and too rare to die.