Ivie's been perfecting the art of pedaling her "bike" over the last several months, and I think she's finally got it. At least when she's headed back TOWARD our house, since it's downhill. We still have to give her a little push on the ride AWAY from the house, as she's not quite strong enough yet to do it alone.
Here's some video of her riding. Complete with her trying to hit me at the end, while I was holding Macie and trying to keep the camera somewhat still. The camera work ended up a bit shaky as a result, but Macie was safe and found the bouncing to be pretty funny!