It’s not a shower or a bath but it’s the next best thing…the bird bath. I fill up one of my smaller totes with warm water and put it beside the sink and then bathe from the top down. I’ve got hardwood floors and vinyl seat covers so I’m not worried about splashing water all over the place. Another nifty purchase for warmer weather is a portable shower. Tie it to the top of the bus and over the course of the day the water will warm up and before you know it, you have a shower. For water I keep my bathing water in the bus tank and bring along a 5 gallon container of clean water for drinking.