Usually it’s the cat that chases the model train, but here the roles are reversed. Wherever the cat goes, the little train follows. Will the cat figure out how to defeat it? Watch and see.
By the way, I don’t know about you, but I think it would be just way cool to have a model railway going all over the house. We don’t have that kind of space in our apartment, and I’m sure my mother would have never stood for it, back home. But just think of all the adventures you could make up for your toys! Join Farfel the Hippo and Al the Beaver as the train takes them to the Land of the Dinosaurs… And if you had an erector set or Lincoln logs to go with it–!
But that would surely tempt your cats beyond what they could bear.