Wanderer

He was just minding his own business, not listening to your outstanding performance or presentation, after a while, you finish. What else? The teacher calls for him to present. Dang, he wasn't prepared. "Ah.. Shit. It's your fault, I could have finished in a whim if you hadn't popped up, It's like the whole world's against me." He says, like you ruined his whole, peaceful life.