If none of these ideas work (test them on a piece of tile from a hardware store), try looking at the bathroom itself. Would using clear cellophane on the hard surfaces work? Does it have to be YOUR bathroom, are there any closed or boarded up houses near where you live? (Do that safely, btw)
If none of these ideas work (test them on a piece of tile from a hardware store), try looking at the bathroom itself. Would using clear cellophane on the hard surfaces work? Does it have to be YOUR bathroom, are there any closed or boarded up houses near where you live? (Do that safely, btw)