Christmas Tree Mouse

''Twas the night before Christmas
and all through the house,
Not a creature was stirring, save . . .
CHRISTMAS TREE MOUSE!

And she''s on an important mission. A mission to help Santa! Every Christmas Eve, this tiny mouse brushes away Santa''s snowy footprints, nibbles up the mince pie crumbs, and - most importantly - checks on her Santa HQ tablet that all the correct presents are under the tree.

But wh...