need ideas - what is your spare time hobbies?

hi all, im building webapp for people who want to find out new ideas for hobbies and spare time activities. there is no database of hobbies, so i need help to get as much hobbies as i can get. i got to 200 by now. my target is to get to 1000 as fast as i can.

here is the spreadsheet im working on:
https://docs.google.com/spreadsheets/d/1JsBpIi3b4V9u6k-92P6j5ZLPDO5dAuxOyfaBVYgbn98/edit?usp=sharing

any help will be appreciated!