There is nothing more distressing or tiresome than a writer standing in front of an audience and reading his work.
Sure, they were simple desk lamps with only a minimal amount of movement, but you could immediately tell that Luxo Jr. was a baby, and that the big one was his mother. In that short little film, computer animation went from a novelty to a serious tool for filmmaking.
Like anything, you don't force kids to cook. It just becomes part of life - have them be around it, keep them informed - talk about it. I try to relay my passion for it in these ways. The second you try to force anything on your own kid, they rebel.