He's a big boy now, and don't you forget it. He can carry the compost bucket all by himself, and fights for the privilege. He likes things with wheels, and things with dirt (but not in his eyes).
He likes to listen to Uncle Wiggly and Winnie-the-Pooh. His character from The Incredibles is Dash. He likes to help with almost anything. He likes to eat almost anything. He likes to stand on his head.
In fact, about the only thing he doesn't like is sitting still. Unless he's driving a car.