Current:
Piano, developing in UE (since 2013) as a hobby, developing in general (since 1979—learned OPCODE before I learned BASIC, learned HTML in Notepad), puzzles, psychology (especially what's classified as "abnormal"), animals, nature in general, lots of history covering all kinds of topics, learning random stuff, constantly composing music, pen sketches (which I do in series of scratches instead of continuous lines—hands shake too much for continuous lines and I'm not Charles Schulz who could make it look good).
(Used to do horse care. Wasn't my horses... my care as if they were my adorable, proud horses, but I could never shoulder that cost myself.)
To do:
Get back into travelling and hiking (work keeps me local), get back into saxophone (was proficient), get back into trumpet (was proficient), get back into guitar (was NOT proficient), learn violin (got one but haven't started learning it), get outside of the USA... maybe live/work/settle(?) outside the USA. Thinking across the Pond. The furthest I got was the USVI for Hurricane Andrew recovery, which doesn't count depending on one's standards of travel.