‘The minute I had success, I stopped taking drugs’: John Waters on 60 years of screen carnage

As Hairspray and his ‘angriest movie’ Desperate Living are rereleased, the ‘Pope of Trash’ reflects on dead dogs, dirty rats, ‘that lunatic RFK’ and why there are no novelty dances any moreJohn Waters still remembers the day his 1988 comedy Hairspray was awarded a PG certificate.