DR TCB, I'm sorry about the restroom situation, but I honestly hope that you will not drop out of the production. I cannot speak for you, but I find my semi-retirement a real downer on my life. If I could stand without strain, I might be more enthusiastic about volunteer work, but sometimes having the money for the bus adds to the difficulty of getting around.
Much as I like days at home, being forced to remain there can be a depressing situation.