To be edited when I think of more. It seems like I kinda have a lot. :/
  1. Bad grammar
  2. Vanity plates
  3. People who crowd on the elevator before letting the people off
  4. Paper toilet seat covers
  5. People who use the last paper towel in the office kitchen and don't replace the roll
  6. People who don't signal oh the highway
  7. People who travel to cool and interesting places and expect it to be like home
    I mean, why bother? Save your money!
  8. Co-workers who leave dirty dishes in the sink or leave a mess in the kitchen
    We're all educated people and are supposed to be professionals. We're your colleagues, not your maid!
  9. When people park an suv in a compact parking spot
  10. Excessive political correctness