1. Hating a food I like.
  2. Thinking I'm spoiled or high maintenance (whatever that means).
  3. Calling me dude.
  4. Talking about your exercise program.
  5. Not listening to my voicemail.
  6. Trying to convince me that Android phones are superior to iPhones.
  7. Tagging me in an unflattering (but not embarrassing) picture.