I applaud this effort. Now I wish someone would do one for hotels where the shower controls seem designed for maximum confusion. I'm pretty sure there are conventions for hotel shower designers where they compete to make showers that spray you with freezing or scalding water or simply make it impossible for water to come out at all, while the controls look maximally pretty.

I've found the hotel the shower controls are akin to a bop-it...pull it...twist it...hit it....twist it....pull it....