The sad thing is... this is a true story. Heh.
My brother would actually do this to me, especially whenever I’d be playing a game and be fighting a boss or something really tense like that. It would completely kill my concentration and usually end with me dying and having to start over.
Yeah. Then when the scene above played out (when I flicked myself in the ear which REALLY FREAKIN’ HURT), he laughed pretty hard, but he never did it again after that. Strange.