There's a really interesting convergence of pipes in our bathroom. It's like having a maze in there. You can follow different pipes to see where they go!
"This one goes to the bathtub!"
"Oh, ha ha! This little one leads to the sink!"
Right. Here's another bit from my small sketchbook, sort of kind of loosely based on a portrait by Marie Goth:
(Addendum: another great thing about the apartment here is the cast iron bathtub. I noticed this morning that the hot and cold taps on the bathtub are designed, consciously or unconsciously, so that you can easily work them with your feet. Such luxury!)