Worked at a public pool, I would work alone after hours cleaning the building and the pool. One night around 2 a.m. I’m cleaning the change rooms. The pool has been closed for 4 hours at this time.

I hear the sound of a child’s laughter and bare feet running across the pool deck. I go out and scan the area; there’s nobody in sight. The doors are all closed and locked, there is nowhere a kid could be hiding. No wet foot prints on the pool deck. I re-check the doors and the security monitors. I am the only person in the building. It was unsettling.