The way he says "Eeeeee-ba" is incredibly cute, in what I think is a conscious imitation of Pixar's Wall-E saying "Eve-ah". (If you haven't seen this film, you really, really should. It's wonderful and thought-provoking and you can watch it with kids!)
Thomas was doing his turtle walk long ago, (one of my favorite games...I can keep up with him when he's a turtle!) but now he has a real turtle to do it with. What could be better?
Captions for that last one, anybody?