Awesome! Now I only need to find a sensible use for a giant pipe organ at home.
Actually vol. 4b of TAOCP has a (combinatorial) exercise about the possible configuration settings of DK's private organ; I think I saw it near page 300 or so.
https://en.wikipedia.org/wiki/Dom_B%C3%A9dos_de_Celles?wprov...
There's no such thing as an unsensible hobby. Who could even arbitrate that? Who arbitrates what the meaning of fun is, for you, personally?
HOAs. They should be outlawed, or at least made legally non-mandatory.