Secret second hobbies

Past hobbies
R/C airplanes (stick built, no ARF crap)
Model Cars, have a bunch I need to build.
Shooting (still do it, but not nearly enough)

Current stuff
Building AR's
Wood working
Metal working
Welding (need to learn to use my TIG properly)
Mopars
CNC related machines (Laser, Router, 3D printer etc)
Drones
Shibari

Starting/Planning
Metal bumping
Header Construction
Head porting...

No, I do NOT have time for it all so something will need to fall to the wayside.... My mind never stops and I love the "old ways"... Love old tools, old forgotten "tech", etc.
What kind of RC airplanes were you flying?