[bzmrgonz]

I think improvements to the electric-exo-skeleton contraption can keep the elderly mobile for an additional 10 years.. There comes a time when an elderly person cannot take a flight of 2 or 3 step stairs and that's when they stop moving, so if the exoskeleton can get them to the track or a flat area where they can walk, I think it can help tremendously. Additionally, I think those 2 circle zero gravity contraptions might help with circulation. As for the butt wiping, that's a tough one, but only because of the stigma associated with wearing anything on the sphincter, I can see a 12v electric sphincter dilating aparatus being very efficient in controlling bowel movement, but I don't see our childish society accepting them with a straight face.