Zappa observed that one particular leg healed "shorter than the other" (a reference later on identified in the lyrics of music "Zomby Woof" and "Dancin' Fool"), ensuing in serious back agony. Upon return to the phase in September 1972, Zappa was even now sporting a leg brace, had a obvious limp and could not stand for pretty prolonged while on phase. Zappa and Cohen then established DiscReet Records, also dispersed by Warner.