C. Mackay Memoirs of Extraordinary Popular Delusions (1869) 242: Another very odd phrase came into repute in a brief space afterwards, in the form of the impertinent and not universally apposite query, ‘Has your mother sold her mangle?’ But its popularity was not of that boisterous and cordial kind which ensures a long continuance of favour. What tended to impede its progress was, that it could not be well applied to the older portions of society. It consequently ran but a brief career, and then sank into oblivion.at has your mother sold her mangle (and bought a piano)? under mother, n.