Fais pas ci, fais pas ça: Y aura-t-il Noël à Noël?

This year the Lepic parents are breaking the sacrosanct tradition: instead of celebrating Christmas with their children, they're heading for Las Vegas to see Céline Dion. As for the Bouleys, they're hoping to offer their offspring a simple, environmentally-friendly celebration. But their children would really rather have a classic Christmas.