Happy Valentine's Day! This week Anna and Kylie dig around for annotated potions books, practice their recipe for Amortentia, and lift their wands to mourn Dumbledore. That's right, it's Harry Potter and the Half Blood Prince.

Is following the notes scribbled in the margins cheating? Probably. Is practicing a spell you'd never heard of in a book and using it on a fellow student a bad idea? Definitely. Are we mad that Snape doesn't turn into a bat? Obviously.