December 6th is "Nikolaus" day in Germany. You put your boots out and if you were a good kid during the year, Nikolaus will leave some goodies in them.
(Yes, I know it sounds a lot like Santa Claus, this is confusing. But Germans don't have Santa for Christmas, we have the "Christkind" who leaves the presents.)
So Egg got a little gift, too. She loves it. She's been pushing around Erna for the whole afternoon.
Ever once in a while she leans over or squats and talks to her doll, only to get up and going again. It's too cute.