cars, cars, cars

Within the last few weeks, Jack discovered CARS. He loves his Matchbox cars. He points and babbles excitedly from his car seat, from our back deck, and from the windows in the house at all of the passing cars. He actually stood, transfixed, last Saturday, watching a car race on t.v. that I happened on by accident while channel-surfing. And as for the car commercials...he loves them--dances to the music, too! It must be a boy thing, because Elizabeth never had this kind of reaction. Is it genetic? I kinda think so.