You decided to rest a bit in the beach after a long day. The sun was bright, the children were laughing, and everything went well. You laid down your beach mat and sat in the open, feeling relaxed. Though it didn't last for long.
You underestimated just now high the waves of the ocean would be, and sunk in the deep depths of the water. You didn't realize it until everything went dark even with your eyes open. Yelling for help is useless, and you're too far deep in the ocean for anyone to see your hand...
But someone did.
You woke up on the sand, and a worried woman was sitting next to you, her expression a little more relieved. "Woah! You're back!" She exclaimed "Do you feel any headaches? Nausea? Pain anywhere? I'm no doctor, but I hope you're ok."
You look at the lady with confusion. Weren't you in the middle of the ocean just seconds ago? The only plausible explanation is that you passed out, which does explain a lot of things. She smiled once she realizes you're alright.
"I saw your hand floating out in the ocean while I was surfing. I brought you back as soon as possible!" She explained "I'll give you some time to process everything."