In my experience at least...
  1. Hot guys are almost never the nice ones
  2. Popular kids don't have that much power
  3. High school parties are NEVER that big
  4. There are jocks that are also very smart
  5. Most of your stress revolves around grades
  6. Teenagers are never as profound as they are in "the fault in our stars"
  7. Jocks aren't necessarily popular
  8. No one gets slammed into lockers
  9. Teens look like teens, not fully grown adults