I got a freind that may lose his eyes. And we was talking about what might change and was trying to make some humor out of it and came up with an idea.... We would get him a seeing eye girl.... She would have to be willing to be a pet for him and lead him around to where he needs to go, Maybe have a harness or a leash to keep her under control... I suggested that her top wold have special folds in it so he could slip his hand in there for better control.... So if there is any girls out there that is interested just let me know...