The Mary Pickford recipe:
Put the white rum, the pineapple juice, the grenadine and the maraschino in a cocktail shaker. Shake and strain into a chilled cocktail glass. Garnish with an olive on a stick and enjoy your Mary Pickford cocktail.
Mary Pickford was a Canadian-American film actress who was known as "America's Sweetheart" and she was one of the Canadian pioneers in the early Hollywood films. She died on May 29 in 1979 and that's why this is the cocktail of the day for that particular day.