Floating (story of the image in the description)

She had accepted the bet without thinking, managed to get on the inner tube without falling off and made it across the pool without getting wet. But now she was adrift in the middle of the pool. Each time she got to the edge to try and get out, her friends would send her back out into the middle of the pool. She wasn't prepared or planning on going for a swim and definitely wasn't dressed for it. But she was starting to think that might be in her future. She had started to sink through the center hole of the tube and her butt was getting wet. The water was warm and no one would be expecting her to go for a spontaneous swim. As she floated around she finally decided, why not? Everything would eventually dry and it might be a lot of fun. She pushed herself up and jumped off the raft into the pool. The water felt amazing and she spent a while in the pool before she had to get out so everyone could head out for the night. She was going to be wet for a while, but it been totally worth it!