This was our first trip since she lost her sight due to a cerebral bleed. She tried to use a Travel John but that didn't work out. She agreed to wear an Attends but, three hours into the trip, she said she wouldn't use it and kept asking to stop at a restroom. We got lucky at a Visitor Center in Virginia. The attendant prevented others from entering the Ladies Room so that I could accompany her. I can't depend on this happening again and was wondering if anyone could suggest anything? Thanks in advance for any responses.