So, no one would volunteer to babysit my niece, so I took the honour of doing so. I had the baby monitor set up. After an hour, I realised that hers was on, and the one nearest me was off so I turned it on.

As soon as I turned it on, I heard something. Correct me if I'm wrong, but are you meant to hear static on a baby monitor? After a while, something began to play. I can't describe it but it sounded metallic, some kind of noise in a rhythm of sorts. After three different kinds...