I once accidentally stabbed my pen into my friend’s left hand out of rage. It puntured a small hole in his arm, and he was bleeding. I remember him tearing up a little but said nothing to me, which made me felt even worse. I ran into the bathroom out of shame and fear, and like any others after doing something guilty, i washed my hands in the sink before going back to class. I didn’t see him there, he was sent to the hospital.