I took DS1 (ASD) and just turned 6 to the cinema. It was 'How To Train Your Dragon'. He sat very quietly for about 30 minutes then wanted to go back out to the escalators ( i think the cinema has more escalators than anywhere else in Scotland so definitely Nirvana!). Unless it is Thomas or Bob the Builder though he is not likely yet to actually follow the story. But it feels like a success. We sat right at the front but near the exits He does not have issues with noise or darkness so have always wanted to try 'normal' cinema first.