By golly old bean, I couldn't have put it better myself, though I'm not so sure about the round-head apellation - perhaps "pointy-head" is more apt, what?
My dear old Grandpapa always said it was a mistake to educate the lower classes beyond the ability to read the road signs. He resented the time the chauffeur, James, spent hosing them off the Bentley's bumper, by jingo.
Emo