Gordon in “Whistles and Sneezes”

Why should Henry have a new shape? A shape good enough for me is good enough for him. He goes gallivanting off to Crewe, leaving us to do his work, and comes back saying how happy he feels. It's disgraceful! And there's another thing: Henry whistles too much! No respectable engine ever whistles loudly at stations. It isn't wrong, but we just don't do it!