I know how to fix toilets. I learned a long damn time ago when I was a teen for a variety of reasons. I've gathered this is a valuable set of life skills to have. Just recently on a cross country road trip I had to fix the toilet at my great aunt's house. My mother warned me one morning that I forgot to flush and don't let her aunt catch me doing that. Fifteen minutes later I have the flush level properly working again so no more late night left overs.