I also like when I reflect at the end of the night, and realize that the day worked out just right with minimal effort, as if all the stuff that was accomplished lined up on their own just so. It's kinda charmingly random, and feels pretty sweet.
Conversations with my mom. Debates with my dad. Playing with my bird.
When I've figured something out...the eureka! moments in life.
Playing in/with water. (it's bad for the environment )