I knew this guy in college who was really loud and would lie a lot and I always got the impression that he was so terrified of being honest that he put on this obnoxious front-- which made it really obvious to tell what he was actually thinking and feeling.

Sometimes if I wake up feeling tired I don't drink coffee. I don't know why. Maybe to really wallow in my tiredness. All I know is every time I try it, by 3pm I really regret not drinking coffee.