In "Devil's Back", No 6, (who lost his name "Lord Harry" due to recklessness) becomes a determinator in the face of a gale when he is sent out to rescue some injured mountain climbers.
The Truck lurched and swayed as the wind tore at it. It whimpered and groaned as though in pain. "She wants to go back," thought No. 6. And so do I; but we can't. The Manager's relying on me to save those climbers. We must go through - we must! We must!"
And he does it too, saving the lives of the injured climbers, and earning the name "Patrick" after one of the climbers he helped rescue.