1. Walking 2. Biking 3. Reading a book 4. Practicing piano 5. Cleaning 6. Coding 7. Washing dishes 8. Opening a door 9. Turning on a fan 10. Drinking coffee 11. Eating bread 12. Reading a magazine 13. Texting 14. Backing up files 15. Doing math 16. Studying 17. Drinking diluted orange juice 18. Playing chess 19. Turning on lights 20. Pumping five lb weights 21. Reading music lyrics 22. Listening to old music 23. Putting on shoes 24. Resting 25. Sleeping 26. Eating ice cream 27. Hiking when able 28. Note taking 29. Computing 30. Gazing up at sky