Putting a newly-found 78 RPM record on the turntable for the first time. Whether it's one I already know that I finally get to hear in person, or one that I might not know but that I'm curious about, or one that is so obscure and forgotten that it's not on any archives and can only be heard on this lost disc that I have in front of me - it always makes me giddy with joy to find out what kind of artistry and love might have poured into those worn-out grooves of yesteryear, forgotten by so many but not by me.