It's just like they approach things on every movie I've worked on, very much as if it was a live-action movie. The character you're playing, even though he's a rooster and is really stupid, you approach it in the same way you would approach Hamlet, which is exactly how I approached it. But they give you the circumstances. "You're on the boat. You didn't expect to be here. You just climbed in a boat to maybe sleep. You don't even know why you climbed in the boat. You're really that dumb.
