We stayed overnight at the Discovery Center and got to visit the Grossology exhibit.... and visit the Burpee Museum.
It was a very exciting evening. There was so much to do-- the time goes by so fast. You have the whole place to yourself practically. I think there were only like 35 people there total... and some of those were grown-ups. We really enjoyed checking out all of the Grossology exhibits. (Click on any of the pictures to see them larger.)
Sleeping over at the Museum was fun too. We got to select our own spot to sleep. Within a few rules... no sleeping in or on any of the attractions. Otherwise, I would have totally slept in the tractor. Instead, we just slept really close:
As you can tell, we had a lovely view. Hehe.
(Mom's Note: Parents definitely bring something to sleep on whether is be a cot or air mattress, anything other than the floor of the museum would be better... and if you bring an air mattress be sure to test the air pump BEFORE you need to use it at the museum.)