Doyle: (After carrying the heavy bags) We couldn't have spent the ten bucks on a dog sled?
Van Rook: I don't pay for any more dumb animals than I need.
Doyle: Man, you have gotta work on your motivational technique.
Van Rook: I already spent plenty bribing that geologist's assistant for the dirt on this place. So motivate yourself to do your job, apprentice.