Go on, brag a little (or a lot). We won’t judge.
Writing. I've tried my hand at fiction, journalism, poetry,
scientific reporting, songwriting, argumentation, and theater, with
varying degrees of success. When I was younger I saw myself
becoming an author.
I'm moderately good at archery, hockey, and music. I was a
trumpeter for a few years, played in orchestras and jazz bands, and
dabbled in composition and lyric writing.
Something I'd love to be better at is acting. I've performed in a
few amateur stage productions, but in the last few years I've been
preoccupied with other distractions. I've worked backstage as a set
designer, stage manager, sound tech or general dogsbody on a bunch
of high-school and amateur stage shows, and would love to do so
again if I wasn't caught up in other hobbies.
Lately I've acquired a forge and an anvil and have been trying my
hand at blacksmithing and other forms of metal work. I recommend
it; it's a great way to de-stress that involves no jail time.