Hey, while not dolls, I had great fun with my teddy bears as a kid. Served up some mean teddy bear picnics. With the participation of my sister, made some teddy bear magazines for them to read. My mother baked them some miniature cakes. Of course, the bears went parachuting and such too.

Actually, I remember now, before Lego I had some large wooden bricks. Building towers and bridges was pretty neat. Playing physics based puzzle games is still great fun!