Originally Posted by SilentKnight

Just a few examples of our shenanigans...

We get voices, both male and female - footsteps up and down the stairs and on the lower landing. Lights that go on and off constantly. Foreign currency (coins) from many countries that shows up randomly on numerous occasions throughout the house. One time we discovered $50 in sequential serial number bills (from 1994) in pristine condition, newly minted on the kitchen stove. A signed-by-the-author children's book that was donated (by mistake) to Goodwill along with a box of other books reappeared in the house. A watch went missing one night and turned up elsewhere in the house with the pin pulled to stop the watch at the moment it went missing. Furniture (some of it very heavy) moved constantly - stuff in my basement studio was constantly re-arranged overnight numerous times. Cupboard doors, drawers opened in the kitchen. Odd perfume smells for short durations in various rooms.

Let's see, what else...

Kitchen table was set for two one night - nobody had been home. The wife came home one evening to hear the upstairs TV blaring - it stopped and was turned off when she got upstairs. My Olympus camera caught an unexplainable frame one evening in the studio during a series of lighting test shots on tripod fired with 30ft remote cabling. Our youngest daughter's coat went missing for 3 days - turned up on the outside doorknob of her bedroom door. An old Zenith console TV stored in the basement was repeatedly plugged in and turned on, along with a brass light that sat near it on a speaker.

Lots of other stuff - we started keeping a textfile on everything a few years ago when we had trouble remembering all the goings-on.