Jarsve. I have looked all over for a good set of kitchen knives to cut meat and cheese. Those swords would probably do it for me.
I like building things, repairing things and taking things apart to see how they work. I say "things" because I've had my hands into a lot of different stuff. Carpentry, mechanics, electronics, pneumatics, refrigeration.
I like learning new instruments. I like playing instruments. I like history and science....true science, not the crap we sometimes get on TV. I like recording new music. I like to read, investigate ideas and debate. I guess these are sorta my hobbies.
I also have a few vices I want to quit. Technically they aren't hobbies.