Cats are smarter than we think. Mine watches the other trains go by while I'm driving and she also likes surveyor too. She'll sit with me for hours while I edit as if she's learning something. I expect one day she'll be building a route all by herself that will not lnly be fully landscaped, but will also have an operating session that will out do any of us with one that will be completely automatic and fully scripted without errors the first time around.