Who stole Christmas?

Bella was very confused. It was nearly Christmas Day and there were no presents under the tree in their house. Both her parents had been acting a little odd.
No matter how hard she tried, Bella couldn't find any sign of Christmas coming to her house this year. Her friends were all very excited about what they were going to get, but no-one was talking about it at her place.
She tried very hard to be good, knowing how important it was when staying on Santa's list of 'nice' children. But still the space under the Christmas tree was bare.
Had Christmas been cancelled at her house? Or worse still, had someone stolen Christmas?