500 Things We've Learnt From Harry Potter [Spoilers, maybe?]

1. Never get on the wrong side of a Nargle
2. It's cool to name your pets the opposite of their personality
3. H/Hr Shippers are gay
4. A twin might die after laughing
5. Don't trust Goblins

More?

6. Veelas can be very bitchy
7. Dying does not mean you have to stay dead.
8. Pictures can move
9. Just because someone looks hot doesn't mean they're nice

10. Newspapers LIE
11. It's possible to go back in time
12. Old men fall off buildings
13. Hot blondes look cuter as a ferret :]

14 Annoying reporters can transform into beetles.
15 mad men have a blue eye that can look throught the back of theyre head.
16 when in contact with a gnome hold it by the ears and swing it round and round,and then fling it out of the garden.
17 if a woman suddenly turns into a birdlike creature and starts flinging fireballs at leprichorns run for youre life.
18 if a leprichorn gives you gold dont bother to keep it.