Mother Hulda
When you go to the Efteling theme park with kids, there's no way to avoid going to the fairy tale forest. It's filled with scenes from all kinds of fairy tales, depicted in sounds, static scenes and of course animatronics.
Here you see a scene from Mother Hulda. Every minute or so the lady comes out to shake out a blanket, leaving a trail of "feathers" in the air. The animatronic in it may be really old, but as you see it never fails to mesmerize kids.