Miranda and I took the kids to the Luminarium in Omaha this Last Saturday

 We had a good time and the Kiewit Luminarium Saturday, and then ice cream at Cold Stone afterward.  We had play at the Discovery Playground in between.  It was a fun day.  The boys spent the most time playing on the jungle gym.  We also briefly watched a presentation on air pressure.  

Spinning things on this thing spinning around is pretty fun

relaying a message with just your eyes