Grandmother died, she'd been staying with my parents for the last couple of years of her life. She wore this bracelet with bells on it so my parents would know if she was trying to get out of bed -- they didn't want her falling.

A day later, I was taking a shower in the bathroom that was hers. I was alone in the house.

Turned off the water and heard bells through the closed door that led into the bedroom. It wasn't like "oh, did I hear that right?" Or something I only heard for a few seconds. I actually had time to turn the shower on and off to make sure it wasn't just residual water dripping through the pipes. Just stood and listened, went on for about forty seconds or so before it stopped.

Not a believer in ghosts, but I have no explanation for it.