Dear PoopReport,
"If it's yellow, let it mellow." This phrase was probably more common in the eco-craze of the 1970s, but it's still around. In fact, we do this where I live. We also have a hippie diet. Together, this leads to brown or yellow rings around the interior of the bowl, right at the water line. My question to you: what is the best thing to get out these stains?