" He always says that,' muttered Vimes as the two men hurried down the stairs. 'He knows I don't like being married to a duchess.'
'I thought you and Lady Sybil-'
'Oh, being married to Sybil is fine, fine,' said Vimes hurriedly. 'It's just the duchess bit I don't like. "

― Terry Pratchett , The Fifth Elephant (Discworld, #24; City Watch, #5)