In 1952, the comic strip possum whose campaign slogan was "I Go ___" was named what?

Complete Neil Armstrong's July 20, 1969, statement: "That's one small step for man..." Complete Paul Laurence Dunbar's 1899 lines: "a plea, that upward to Heaven he flings — I know why..." Complete Randy VanWarmer's 1979 lament: "You left me just when..." Complete the 1940 song title "Beat Me Daddy, ___". Complete the title of the 2000 Jude Law film "Love, Honour and ___". Complete the four-word 1960s hippie motto: "Make love, ___". Complete the title of Elton John's 1973 album "Don't Shoot Me I'm Only the ___". Complete the expression: "In for a penny, in for a ___".