How many of you have ever noticed the unconscious and rather funny movements of your eyes, eyebrows, forehead, lips, hands, arms, upper body etc :aq: 
], in a friendly environment, … when you are digging some distant/faded memory for a quick response, having some confusing thought, baffled, confused or simply lost???
I know for me if I am sitting i would tilt my head back a little and my left hand would go behind my neck etc … and I had a friend whom when you ask s/th that involved use of some faded memory or even some general knowledge for that matter his chest would expand a bit, lips apart and one hand would go scratching his butt 
. Some Neurologist here might understand that link :D.
So what’s your funny/unique ones or the ones you observed in others??? 
Please share.
(not as dramatic as your butt scratching friend though:rotfl:)