Questions I Still Have about Harry Potter

Feel free to answer.
  1. When your team scores points in Quidditch, do those points roll over into the House Cup competition? Like with the rocks and the hour glasses?
  2. Did Prof. McGonagall seriously buy Harry a Nimbus 2000 with her own money? How on earth is that allowed?
  3. How do you get into the Hufflepuff dorms?
  4. Is pumpkin juice literally the only drink option at all times? Are there no water fountains in the halls?
  5. Does the Ravenclaw dorm knocker thing ever run out of riddles? Is it on like a loop?
  6. WHY DIDN'T THEY JUST MAKE HARRY SIT OUT OF ALL OF THE TRIWIZARD TASKS AND GET A SCORE OF ZERO?
    I'm sorry, but from a logical standpoint, Goblet of Fire is a damn train wreck.
  7. Who made that troll's clothes?
  8. Is Peeves see-through?
  9. Do Padma and Pavarti just like, never get to see each other? That's fucked up.
  10. Is talking to Dumbledore's portrait basically the exact same as talking to Dumbledore?
  11. Where EXACTLY did the Half Blood Prince movie go so wrong?
    There are several correct answers I will accept for this one.
  12. Is there a graduation ceremony for 7th years?