It always seems to rain shortly after I vacuum the pool. I had it looking great on Wednesday afternoon. By Thursday morning, the pool was littered with leaves and debris from an overnight thunderstorm.
I was working on the pool Thursday evening at dusk when the bats started swooping in to feed on insects. The pool light attracts bugs, which attract bats. I grabbed the video camera and recorded them from a few angles. Here are three short clips that I edited together: