1. Sneaking out in the night and losing 50 points (each) with Hermione and Neville.
2. Focusing his efforts on Malfoy in the Chamber of Secrets when, come on, it was not Malfoy.
3. Falling for Tom Riddle’s diary.
4. Troll Fight.
5. Put your lighters in the air for the Whomping Willow.
6. Didya put your name in the Goblet of Fire?!
7. “Youngest seeker in a century.”
8. Harry Potter and Seven Years of Destroying Magical Artifacts.
9. Causing trouble when the nerds want to take final exams.
10. Ignoring Dobby.
11. “We’ll take the lot!”
13. The Hero Complex.