You and your friends in a public swimming pool. You guys start swimming, You separate yourself but you don't realize it. You accidentally swim into a deeper pool, when you have entered the deepest pool, you realize you are alone, You also don't really know how to swim. That's where you start to almost drown, you try to raise your head to the surface but you can't, you drown in the pool. Until finally someone realizes you are drowning, he carry you to the surface "you alright?" he said cold