Walker brought his new gas powered quad with him to Nana's and he gave Chris a ride. Chris actually was the navigator, telling Walker where to drive. They had a blast and were so adorable watching them ride. They loved riding circles around my mom's waterfall. We think they loved going down the hill next to the waterfall, but because the accelerator had a switch on it to control how fast Walker can go, we have it turned down to it's slowest capability. With Chris on the back, that little quad really had to work hard to get both boys back up the hill so they could go down again. It was a lot of fun to watch how much fun they were having. And for all of you wondering, there are very strict rules about how and when Walker is allowed to ride his quad. In fact, he and Erik are outside now doing practice drills. AND we did invest in a very good helmet for him. So far he's pretty happy just riding it on the driveway and occasionally into the flat part of the yard. I'm thinking I'm going to not have much grass this summer!