You guys keep making me cry again :happycry: Thank you, Jo. I knew it was a part of the dementia, but I hadn't realized it was an echo-location type of behavior. Her hearing and eyesight were definitely going, and that makes sense the way she wandered around toward the end...
I just finished making this for her, which it's taken me a while to work up to. I can handle the photos a little better now, but the videos... ouch. I'm still glad I have them though, for when I'm ready.
http://pics.livejournal.com/medusasowl/pic/000t43p4