The Prince and The Pauper by Mark Twain Chapter 16 Page 5

all the more so because he was not thinking of how he was doing it, his mind being charmed and occupied with the blithe sights and sounds about him — and besides, nobody can be very ungraceful in nicely-fitting beautiful clothes after he has grown a little used to them — especially if he is for the moment unconscious of them. Tom remembered his instructions, and acknowledged his greeting with a slight inclination of his plumed head, and a courteous “I thank ye, my good people.”

He seated himself at table, without removing his cap; and did it without the least embarrassment; for to eat with one’s cap on was the one solitary royal custom upon which the kings and the Cantys met upon common ground, neither party having any advantage over the other in the matter of old familiarity with it.