If anyone spoke to her of a distinguished personage, she would reply that, although she was not personally acquainted with him, she had seen him hundreds of times at her aunt Guermantes's, but she would utter this reply in so icy a tone, with such a hollow sound, that it was at once quite clear that if she did not know the celebrity personally that was because of all the obstinate, ineradicable principles against which her arching shoulders were stretched back to rest, as on one of those ladders on which gymnastic instructors make us 'extend' so as to develop the expansion of our chests.