HP - an entertaining nudge

I went to the cinema (I have little kids so this in itself is rather exciting) and I watched Harry Potter 7!
It was fabulous because, firstly, I love HP the books, secondly, it is a cracking film series and thirdly, its a bit of a treat to give two and a half hours to sitting in the dark with out thinking 'I really should be asleep by now' .
Watching the film (in 3D, a new experience and WOW!!!) it made me realise I need to up the tension in my own writing.... so thank you Mr Potter and friends/enemies etc for an entertaining morning at the 'pictures' and for a little inspiration.
I am tempted here to gush about how fabulous HP is but not everyone agrees and those who don't agree are probably more than a little bored of the hype so I'll gush quietly in the corner