Drifty: So if [this person's] head was a house, what would it be?
Pyro: It would be a huge mansion, and a duck.
Drifty: A duck?
Pyro: Lots of rooms with a pretty flowing fountain with water... and this small duck, a very small duckling who will die soon because it doesn't have any food.
Drifty: Your brain?
Pyro: Me living in a one metre square.
Drifty: My brain?
Pyro: You in a one centimetre square.