Exhibits were nice. Google estimated 3 hours, but ...

Exhibits were nice. Google estimated 3 hours, but it was about 40 minutes. We were walking through with a 22 month old. Also, they were doing some painting, and the paint roller and tray with fresh paint were left out, barely blocked by a couple standing wet paint type signs. Very dangerous for children, especially since it was right around a corner and parents would not have seen in time.