It's never too early to learn how an Allen wrench works--especially if you're a small bike enthusiast.
This weekend Zeke got a little practice in with this essential tool when he and Daddy raised his bike seat. Just a few quick turns here and there, and he was back out on the road. Man, that bike was a great purchase. He's already ridden that thing to death, and he's still got a couple notches to go until he outgrows it. Of course, he may never learn to ride a real bike, because he refuses to use pedals now--even on his trike--but whatever. I figure peer pressure will take care of that when the time comes. For now he's happy as a lark, burnin' around the neighborhood like a madman.