[PAR] [TLE] Ken Babbs [SEP] Ken Babbs (born January 14, 1936) is a famous Merry Prankster who became one of the psychedelic leaders of the 1960s.  He along with best friend and Prankster leader, Ken Kesey wrote the book "Last Go Round".  Babbs is best known for his participation in the Acid Tests and on the bus "Furthur". [PAR] [TLE] Merry Pranksters [SEP] The Merry Pranksters were cohorts and followers of American author Ken Kesey in 1964.
[PAR] [TLE] Ken Babbs [ SEP ] Ken Babbs ( born January 14 , 1936 ) is a famous Merry Prankster who became one of the psychedelic leaders of the 1960s . He along with best friend and Prankster leader , Ken Kesey wrote the book " Last Go Round " . Babbs is best known for his participation in the Acid Tests and on the bus " Furthur " . [PAR] [TLE] Merry Pranksters [ SEP ] The Merry Pranksters were cohorts and followers of American author Ken Kesey in 1964 .
Ken Babbs known for his participaction in the Acit Tests was a cohort and follower of an American author in what year?
Ken Babbs known for his participaction in the Acit Tests was a cohort and follower of an American author in what year ?
1964
1964