"Hey man! It's been a while!" Sean thumped Aaron's back with aggression, approaching him for behind as he refilled his beer. Aaron's drink spilled out of his hand from the abrupt force.
"I'm sorry! S-sorry! I thought you were somebody else. Everyone's wearing white. It's confusing, I'm sorry." Sean voiced a string of apologies, frightened by the look Aaron had on his face when he turned around to look at him.
"H-here, let me get you a refill. I'm sorry." Sean cautiously approached the beer keg, reaching for a cup, hoping Aaron wouldn't attack him. He quickly filled the cup with beer, slyly slipping something into it, before nervously handing it to him.