OK, so it's 12 degrees outside and the sky is caving in. What indoorsy stuff is there to do here? We have a car and are willing to travel up to 1 hour from St Paul de Vence. Needs to be indoors and interesting for 3 disinterested kids aged 4, 12 and 16 :). DVD's and IPads are working so far but won't hold them long. Cool museum, shopping centre, large aquarium all work.