Walter Frederick Morrison disc more cheaply. In 1955, he and Lu designed the Pluto Platter, the archetype of all modern flying discs. On January 23, 1957, they sold the rights for the Pluto Platter to the Wham-O toy company. Initially Wham-O continued to market the toy solely as the "Pluto Platter", but by June 1957 they also began using the name "Frisbee" after learning that college students in the Northeast were calling the Pluto Platter by that name. Morrison also invented several other products for Wham-O, but none were as successful as the Pluto Platter. Morrison and his wife, Lu Nay Morrison had
Pluto (song) recorded. Björk recalls: "That was me and Mark having a laugh in Spain. It was a [hot] day like this. We got a little amp outside and a keyboard and I just did all these really punk things, just really thinking heavy metal. Most of the tracks I wrote before Mark started on them, so they're more like song-songs, and then Mark would work on beats and arrangements with me afterwards." The song's title comes from the astrological concepts of Pluto, the sign ruler of Scorpio. Pluto is sometimes called "the Great Renewer": it is the planet of rebirth and