I made a thread about my traits a long time ago. Don't feel like typing it all out again but I have a shitload of things.
Highlights:
After setting deadbolt I have to check the door two times to make sure it is set. I have driven back home from work just to make sure because I didn't remember doing it twice.
Stereo and tv volume must be at an interval of five.
Turn signal for changing lanes must blink five times no more no less.
I must fix things that are obviously out of place to me. No matter where I am I will stop and fix them.
That's just the tip of the iceberg but gives a small idea of it.
Cheers,
Scotsman