It is with much excitement and a little trepidation that I announce the presence of a ghost in our house. Apparently, spirits get active if the house they float around in (?) is changed. And this house is definitely in the process of change. We have experienced two strange episodes in the last few days. Last night, we had been in bed for about 15 minutes when the de-humidifier suddenly turned itself on. At lunch today, we were in the kitchen when we heard a repetitive banging behind the house. We investigated both occurrences but they simply couldn't be explained. Mmm. What now? I guess we hope it's a friendly ghost...?