A pedantic lament
  1. The pickled ginger doesn't go on the sushi.
  2. Espresso. Not Expresso.
  3. From the '90s. Not 90's.
  4. Sidewalks are for pedestrians. Not bicyclists. I shouldn't have to dodge you.
  5. You don't have to spit in public.
  6. Dudes should keep their shirts on in yoga.
  7. Don't put your bag/purse on my table. That thing has been everywhere, and now it's contaminating where I eat.
  8. It's "I COULDN'T care less."
  9. Don't use Twitter retweet. Don't start a tweet with @
  10. No clothes that have been outside belong in or on my bed. Sorry, you'll need to disrobe before we continue. Let me help you with that.
  11. Be nice to customer service reps. Especially when you're traveling.
  12. Rack your weights.
  13. She told you she wasn't interested. Walk away.
  14. Hold the door when someone is entering right behind you
    Suggested by @ChrisK