Sauna

Yey, I think, Sauna. I think nothing of taking my clothes off. But when I get in, I get the shock of my life. It's a huge, huge pool and it's packed. Everyone -- all my batchmates are in uniform. There are boys too -- some in civilian, some in their high school uniforms. They're all staring at me and I'm stark naked. I wonder why I don't just run. I wade towards where my friends are (at the other end of the pool) and when I finally find a space, I sink in and try to hide. "Stop, you're getting my collar wet," a girl beside me says.