(Your nervous system, your nervous system) (Underground medicine, underground medicine) A spark inside (Traverse up my hide) And when it clicks There's no resist Every time I hear a new baby cry I thank my spark inside And you get underground medicine Underground medicine I'm but a nervous system Underground medicine I found a reason not to die A reason for the ride The spark inside When it hits the mind you get Underground medicine Underground medicine I'm but a nervous system Underground medicine I had a psychosomatic voice And one time it might come back Underground medicine Underground medicine I'm but a nervous system Underground medicine On my pants I spilled expectorant And the colonel shot better with 30 pints They took his cup away Take it away, take it away (Used to 'ground) medicine (Used to 'ground) medicine (Used to 'ground) medicine