I entered a game of Expert on L4D, and overheard a man fuss about. Seems he wanted to beat the last level of No Mercy, and no team was good enough. Finally, he had it whittled down to two people after continuous and on-going begging, and me. He pleaded to me, "Please don't mess this up, this is my last try. I've been here for 3 hours doing this damn level, and if I don't make it I am going to quit this ****ing game." My smile appeared, but I told him okay. Fast forward, it was down to me and him heading to the heli. His words rang, and just as he was about to make it... I shot him. I shot him an unnecessary amount of times and then jumped off the side. When we respawned, the other guys had been overcame with laughter. He yelled in his lowest voice, but the only thing I could hear was the sound of my face contorting. A **** eating, wide grin appeared as my eyes looked away from the computer, narrowed by the mouth. The only thing I could tell him was: lol, I troll u.