Can't wait!!! Arrghh, i love HP I'd love to wait to get the dvd (both parts) before watching it but I know that's not gonna happen..I'll be too excited I'll have to go and see the first part and then be frustrated until July for the second part
cant remember all the details myself, but I believe it's due to the locket he's wearing. it increases anger and general negativity in the person wearing it, but they don't know it yet.