The Walkers — the animal family of travellers well-known to all the fans of “Travel Mosaics” series — are preparing for Christmas. This year, they put up a magnificent, large tree. But to decorate it turned out to be not as easy as the Walkers thought, so they have to do a lot and clean up the store shelves’ clutter. Help them find the best ornaments for their Christmas tree, and save the Walkers’ Christmas!