With Who’s Been Sleeping In My House? showing on ABC and Who Do You Think You Are? on SBS, biographical quest television is having its moment, and I’m so glad. Each week on My House, presenter Adam Ford researches the past of an Australian house. This season has gone from a former hotel in country Victoria, to a flat in Sydney, to Adelaide, to north Queensland, and most recently to Mt Lawley, an inner-city suburb in Perth.