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1. laugh
2. cry
3. sneeze
4. cough
5. walk
6. run
7. hold hands
8. kiss
9. hug
10. sing
11. smile
12. frown
13. pout
14. fight
15. dance
16. navigate a grocery store
17. navigate a busy street
18. react to surprises
19. look when they wake up
20. look when they're asleep