I want to share this video. My kids watch this and enjoy this and laugh about it. Warning...you will be singing in your head. Me and the kids were going to the store and I can hear my oldest Ben leading the song and Jackson will said "Dumbledore" and Caleb will say "Ron"...Another words they sing it everywhere and it funny to hear them sing the whole thing..( I did have a few head turners but the kids did not notice they have an audiences)..Anyway wanted to share this to all the Harry potter fan! enjoy !