On Christmas Eve, one can stay up and read as long as one likes. When the eyes still open on this long night begin to dream, the figures in books and the words of legends come alive in the darkness of the nursery. Then the snow-covered forest can bloom under the stars, the animals gather in a feast for the return of light, and the Tomte tell of the wonder of the rebirth of nature around them. This is what happens in Lou 's nursery as Christmas Eve comes to life on his play mat, which among books, figures, sheets and cushions is transformed into the forest of Christmas stories. From age 3.