Alivia is in the stage where it's fun to push things around the room (whether they're on wheels or not). Climbing in things (no matter what they are) is also a lot of fun right now. She's been all about playing with her Ball Popper (below). She hits the red button, balls shoot out, and she puts them back on the track-repeat.
Besides today the only day she's strayed from this routine is the the day she put her socks down the chute and clogged it. I looked over and her little eyes were looking down the chute to see why the balls weren't appearing.

Then there was today. Brian looks at me and asks, "What is she doing?" Well, Alivia pushed her Popper on it's back and was sitting on it.