1. Trader Joe's Employees
  2. 5 year olds
  3. Uber Drivers
  4. Dog walkers
    Suggested by @T
  5. Anyone over the age of 72
    Suggested by @T
  6. Anesthesiologists
    Suggested by @TT
  7. Hairdressers
    Suggested by @camillard
  8. Journalists
    Suggested by @sloan
  9. Anyone out walking their dog, during the window where their dog is talking to yours
    Suggested by @dena