We've asked our archivists to pick out their favourite clips to celebrate the BBC's 100th birthday. #BBC100 Records Manager Deborah has selected Tony Hancock's Face to Face interview from 1960, where the comedian wrestles with the simple question, "Are you happy?" Deborah says: "The extreme close-up shots helped create the idea that the subject was under intense interrogation, as the questions became more probing, uncomfortable and personal. "The ones with Gilbert Harding and Tony Hancock were t