I feel like I'm raising a husky puppy

A couple of days ago the kids and I went to a park about a mile and a half away... I pushed Catherine and Noah in the stroller. Ethan wanted to ride his bike... not only did he ride all the way there and back but he rode around and around the sidewalk loop while we were there.

This morning as I was going for my run, he (of course was up) told me that he wanted to go with me. I told him he could later. When I got back I took him out running and he just kept going! We probably ran about a half mile together!

Not only that, but he's fast. REALLY fast.