I read and study ninja theory and teachings without the physical aspects. I also like taking walks and going to the beach to write. And don't do nearly enough stuff offline that I should.
Don't forget Yojimbo. If you need a quick place to jot stuff down and keep it organized in one place. This is the organizer that rocks. Notes, passwords, bookmarks, photos and web pages. Save with a couple of keystokes in one program and you're done.