Allan returns to his work, throwing the throttle to full and opening the valves to the boiler and turbines. The engine roars in response, or maybe it was in response to whatever the stranger was doing on the other side of the engine, but Allan wasn't paying attention to him. The engine room is filled with the giddy sounds of moving forward. "Oh, arn't you feelin' frisky today?" Allan says to the engine, having taken notice of its sudden burst of energy.