If I gave them an order to couple up a full line of maybe ten coaches, I wouldn't take it for granted that they'd done it, I'd walk up the coach, one walk up one side, down the other side and I wouldn't If there were a heating valve not open, if they forgot that you see, I wouldn't do it for them, I would go back and I'd say, that S K third from the back end, the heating valve is not pulled down, you've missed it, you'd better When you're up that way, just pull it down you see.
