Going to be spending 3-4 days in Indianapolis in early August, and are already planning to visit the Children's Museum and Zoo. What are other recommendations that our 6 year old daughter might enjoy? More into art than sports, and anything with animals is a hit. We are considering the Conner Prairie Park. The Indianapolis Art Center looks interesting, but I can't figure out what you would do there as a tourist and when and how much it costs. Also, does it make sense to give 2 days to the Children's Museum or Zoo? What are we missing?