Old McDonald

Santa brought the boys a "farm" truck for Christmas.  It has a pen in the back for animals, and came with a cow and a pig.  The truck has a button on it that you push and it plays things...a cow mooing, a pig oinking, the truck starting up, and of course Old McDonald.
The boys have loved this truck for almost 6 months now, but last weekend, I caught them playing together.  Check it out!

Shortly after I captured this video, I had to take the truck away from them as they were fighting over it!