Harry Potter and Half Blood Prince!

After watching the 6th movie of Harry Potter’s adventures (called Harry Potter and the Half Blood Prince), I couldn’t help reread the last two books. There were a lot of plot holes (try to go to Amazon books and buy a copy if you haven’t) and you would understand what I’m talking about. But despite these plot holes, I think the movie was able to manage to adapt the book somehow. Would the lacking parts confundle the rest of the muggles? I think they did. Let us hope that the last two parts of the 7th movie would right their mistake.