Isaac tilts his head at Hayley's question and looks up at the sky, chewing his sandwich thoughtfully as he looks at the clouds, having missed the joking tone in Hayley's voice. After awhile, he swallows and, pointing at a cloud, he says, "Well, that one kinda looks like a dog...then the one over there, the one the dog's drifting toward, looks like a fire hydrant." Looking back down, he then asks Hayley, "Why do you ask?"