So, between the moonwalk and air mattresses... I think she loves to bounce. I didn't get a good video of her on her birthday on the moonwalk... but she was squealing for a good while just like this clip from a couple of weeks ago on the air mattress. And don't worry, she didn't hurt herself! That's Uncle Brian in the background. Friday, Chelsie spent the night and we've had the air mattress out since. Makes a great toy!