I had a friend who kept a list of things people do in movies that make you look unstable in real life
This was on there, as is facing away from your office door, looking out the window when someone walks in
Exactly. Pressing your face against a wall for its coolness, going into the bathroom and splashing water on your face to calm yourself down, etc. — these are not normal human behaviors in real life.
I like the idea of keeping a running list though.
Unfortunately I have been known to do this, especially the younger / lazier versions of myself. But pouring a huge bowl of cereal or making a giant breakfast and then running out the door and not eating it? Never ever.