(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