Near Smiths Falls. This was along the same dirt track as the log house (the track wound on for several kilometres but ended in a woodlot). I assume the house is abandoned, but there was a measured sort of banging sound coming from either inside or right outside on the other side of the house. Although you can see what looks like an open door, it is really an outer door, a sort of storm door. The door to the house is firmly closed. I heard the banging noise twice but when I went to investigate, all was silent. Hmmmmm!!