"Prettypark"@en . . . . . . . "Prettypark is an email worm from 1999. Its most distinctive feature is the worm's icon, which is the face of the South Park character Kyle."@en . . "Prettypark is an email worm from 1999. Its most distinctive feature is the worm's icon, which is the face of the South Park character Kyle."@en . . . . . . .