Last week I was able to take Nina and Olivia to the Discovery Gateway children's museum for FREE! Lucky us! It was a preschool field trip. Olivia liked it more than I thought she would, especially the water feature...I was worn out by the time we left just from trying to keep track of that little monkey. There were 3 preschool groups there, so it was pretty crazy. Nina had so much fun "buying" groceries, and being the checker. And Olivia was a pretty good checker herself!