I love that Sunshine's school advocates learning through play. Playing is called "work" at school. They even have "meetings"!
At a school event, the only toys brought out were these strips of cardboard, and what a BIG HIT they were. They kept the kids busy for hours. The kids made mazes, tracks, runways, costumes, colored on them, cut them up, wore them as hats... endless possibilities for their imaginations.