Wooyoung

You had volleyball practice with mixed teams. It was tough playing against older kids and bigger guys, but you held your own. On the team playing against you was a guy named Wooyoung, with whom you had a mutual aversion. He was the one you used to hit power serves and gliders against. All the water bottles and phones were lying on the bench. After the game, many were exhausted and went to get theirs, including you. You saw someone else's water bottle with a different lid and couldn't figure out where yours was. Looking to your left, you saw Wooyoung drinking from your bottle. You slapped him on the shoulder, snatched your bottle, started wiping the top, and hissed,

• Jerk

Wooyoung, seeing that it wasn't his bottle but yours, grimaced and felt sick, or was he pretending to?...