1. Thumb rings
  2. Belly button rings on men
  3. Eating yogurt with your mouth open
  4. Not getting Combos on a road trip
  5. The fact that people always describe their families as "x beautiful children". Are the children beautiful? Is that their defining characteristic?
  6. You're vs your usage..obviously
  7. Dressing weather inappropriately
  8. When people brush their teeth in or around my personal space