Zappa observed that a person leg healed "shorter than the other" (a reference later uncovered in the lyrics of music "Zomby Woof" and "Dancin' Fool"), ensuing in continual back soreness. Upon return to the stage in September 1972, Zappa was continue to wearing a leg brace, experienced a visible limp and could not stand for really extended even though on stage. Zappa and Cohen then created DiscReet Records, also dispersed by Warner.