I looked up as the shower needled my, I suppose “lower chest” would be correct though not necessarily medically or anatomically accurate (I apologize in advance to those who know what things are called for being fairly loose in my terminology – but just this once). As I say, I looked up and noticed that the mini-blind wand (see previous apology) was inside the shower as was I.
At first it seemed as though the blinds had been installed a bit too wide at the top and cut to width around the shower. Further reflection during my aqueous impalement suggested another answer for the strange inverted L shape. It appeared that the almost human-sized glass box I was in had been installed after the window and blinds already existed.