I don’t think she can bathe or shower by herself. Just last year Assa and brandy were still working on her washing her body with the loofah w/ clothes on. So someone is most likely having to shower with her or basically get wet as well to ensure she washes the important areas. Especially being in a wet pull up all day. But “light bulb moment”, they could stop the splashing. Easily. They do sell walk in deep tubs for disabled and elderly. My grandmother turns 90 next wk & we are looking at getting one for her.I don’t expect them to modify every part of their home but if they have a teenage disabled daughter and can afford all the things, I think it would be best to get a bathtub that is suitable for splashing. I’m actually surprised that a $600,000 home doesn’t have one.