Apparently it had been real popular for people to throw empty bottles over the fence, and hear them smash into the empty pools.

It’s not the focus of your story but this right here make me angry. I HATE litering. I don’t enjoy confrontation but I have given complete strangers ass chewings in the middle of the street for it. I can think of few things more selfish and entitled than treating the world like it’s your own personal trashcan.