A family-friendly horror movie seems like an oxymoron, but it’s exactly what 2006’s “Monster House” is. It has all the hallmarks and ingredients you’d expect from a really good haunted house movie, it’s structured exactly the way a ‘real’ horror movie would be, except you can watch it with your kids. When DJ, his best friend Chowder and Girl Scout Jenny realise the house across the street hides a…