The girls were buckled into seats attached to pulleys that we grown-ups pulled to raise them off the ground.
They dressed up as archeologists and excavated some rubber things.
There was a veterinary clinic where the girls examined stuffed animals in lab coats. They had some really good information about choosing a pet and the pet overpopulation problem posted in the area.
There was an attic designed area upstairs full of dress up clothes. (Samantha was in heaven.)