Oh boy... I believe I'm this kind of psycho, when I see my name in a git blame after tracing a bug that I didn't foresee... I feel awful, disgusted, then I fix it and think "You sure are dumbass, now try to be a lesser one".
this is always fun with git-bisect because if you can reliably reproduce the bug it will always leads you exactly to the commit that caused the problem. Nothing worse than tracing for a half hour and... it spits out your name.