I just play him as myself, I don't ease myself into any role really. I stick a beard on and play me.
I had been playing since I was 2 years old, never remembering a life without music, always playing everything naturally and mostly by ear, and all the grownups wanted were more scales and drudgery out of me.
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.