bbm Ita. Good points ! I have some theories but I have to wait for LE to turn up the heat. That's the reason for the square one remark, imo. Back in the beginning I wondered if anything about anyone's lifestyle choices had changed ? There's a reason for wondering. Haleigh Cumming's case stood out as the persons of interest suddenly made changes in their lives, that seemed to indicate they knew Haleigh wasn't coming back. Although there's no poi in Summer's case; your comment makes it sound as if some theories may not be far fetched at all ? MOO.