I love this phase of Levi learning to speak. Some of his words now are:

Uh oh
MEATBALL
Wadooo (water)
choochoo
Doggie
poopoo (diaper)
WISHY (followed by sucking in his cheek and making a fish face)
ME! ME! ME! (whenever someone is getting something that he wants too)
BATMAN! (in his most deep scratchy voice possible. And this applies to all super heros).