Nobody home? Should I be doing my Dr. Gameshow foruming elsewhere? On Twitter?
Anyhoo, when I was a child and a nearby radio station had its towers less than a half mile from our house, we could sometimes pick up their signal in our sink if you leaned a tuna can lid, just the right way, against the faucet or the base of the faucet.
I swear upon my chipmunk Manolo that this is fact.
Hence the lady with the ceiling fan ghost. It's resonating with something transmitting nearby.