I don't fully understand how this happens, but Gideon already loves the tractor. If he is in the kitchen or the living room and he hears the sound of the tractor, he crawls to the closest window and has a look outside. When he sees it, he often starts drumming on the window sill, so excited. He repeats a little "T" sound, like he is trying to say tractor. He hasn't actually gone for a ride in the tractor, yet. But I think he will be pretty excited to that some day soon.