“One of his hobbies was to wait for the American Shakespeare —
a hobby more patient than angling.”
''The Innocence of Father Brown” (1911) The Secret Garden -G. K. Chesterton
Mostly I am interested in reading, gaming, computing.
The last one is also my job - and should probably go under the study section, because I am trying to get better at it. That’s why Aikido and ShoDo. are not “hobbies”, for me.
On the other hand, usually I try to get better at anything that I find interesting enough, so this is just another pretty useless and arbitrary categorization.