I have dabbled in so many hobbies over the years....I love learning new skills, so sometimes one activity will somehow introduce me to another, and I'll go off on that for several years. It's not that I've "dropped" the first activity, I just love to learn new things!
Stuff I love to do but am able to only do rarely, when the opportunity arises: sailing, canoeing, fishing (Durango - I used to tie flies!), horseback riding.... at various times I've done a lot of sewing, everything from clothing to handbags to quilts (my mother-in-law taught me to hand quilt)... and for years I hand-caned chair seats!
We have bought two houses and have done most of the renovations; our present home has taken much of the past 10 years, and I'm good at spackling drywall, installing insulation, and painting (especially cutting in windows.) Now that my kids are older and the house is mostly done, I like to read, do crosswords, knit, and garden.... and this year I'm consciously devoting free time to enjoy my younger son in his Senior year of high school, anticipating that he'll be off in college next year.
Obviously music is a big part of my life, but as my work is music-related, I can't really call it a hobby - !
I'd be interested in reading "American Fuji" - ! Haven't read the girl/dragon/etc books yet, but of all things my MOTHER likes them, because she was able to understand some of the Swedish words and phrases, from her childhood. So.... one is in my "to read" stack. I've been on a Barbara Delinsky/Anne Rivers Siddons/Martha Grimes kick for my summer pleasure reading.