This Day Still Haunts Me

I was sitting in class in high school, eyes wandering around the room due to boredom. I see this portly, pimply-faced fellow picking a zit. I thought, ‘damn, that’s kinda gross.’ Then he ate the puss. I gagged, looked around the room for any fellow witnesses, of which there were none, and kept my eyes straight ahead for the rest of class. To this day, it haunts me.