Hi I am having this problem and my bathrooms are all messy and stinking with my father spilling everywhere. I have breaking my back cleaning and deodorizing. I can still live with it but my worst fear is when we get invited at somebody's place or we invite someone. How do I convey to him on how to use toilets here or leave it clean for others to use. We have these toilets in home in india too and they are messy there also.