Expelliarmus!

As I pulled in from my drive home, the house was dark, the lights all extinguished. I walked in, narrowly avoiding the various obstacles in my way (food tables, small child pretending to hide, cat ...) before I realised the reason - there was a cinematic Harry Potter experience going on. I think today's photo captures the experience, but although you can't see two enchanted children on the right hand side watching the action, they're there, in the dark, enjoying Harry, Ron and Hermione's every move.