Hi Malcolm, that's so funny what your guide dog gets up to. haha. At least he knows the right things to go for and he doesn't leave you out. haha. A lady that I use to know, went shopping with her husband to get a new coat, while her husband who could see was looking at the rail of coats, the lady reached out thinking she was feeling a coat on the rail and said that she liked the feel of the coat, her husband turned round and told her that it wasn't on the rail but a lady was wearing the coat. Talk about embarrassing. haha. Senn.