Disney World at 50: Also popular in ‘71 were ‘Exorcist’ book, Rod Stewart’s ‘Maggie May,’ sexy ‘Stewardesses’ Disney World at 50: Also popular in ‘71 were ‘Exorcist’ book, Rod Stewart’s ‘Maggie May,’ sexy ‘Stewardesses’ July 28, 2021 dzadmin Comments 0 Comment Disney at 50: The 1971 opening of Walt Disney World was seen family-friendly entertainment. Other top-ranked elements of American pop culture were decidedly adult.