A lady from our town was missing for 2 months last year, and then she suddenly showed up at her daughter's house. She has alzhiemers disease. They have never been able to find out where she stayed for the 2 months that she was gone, but at least she is back home.

That is really scary when you think about the people that have no idea what they are doing or where they are. I think that is why a lot of the families that have alzhiemers patients in the family put them in a locked facility, they figure that they are much safer there.