I likewise made the O_O face at the thought of running water through one’s musical instrument (harps being likewise wood-based and not fond of water... except the carbon fiber ones, but the people tend to add the built-in lights and pickups and it’s back to No... BUT ANYWAY)

Doesn’t horn have all those twisty bits though? How do you not get random blebs of water stuck in it somewhere? Or does that not really end up being a problem?