In the healthy, wealthy state of Mental Hygiene
   We will teach you how to think a clean way
   There'll be no more dirty looks
   And no more dirty books
   Now for your own good we will take the choice away
   There is a limit in the state of Mental Hygiene
   To the difference of opinion we can allow, oh yeah
   Now we must close an open mind
   If it's open to a different kind
   Well, how can you hurt us if we:
  
   Clean up in the Monkey House tonight
   Oh yeah, you're gonna be alright
   We clean up in the Monkey House, house tonight
  
   Now we can make or break your mind
   With Mental Hygiene
   And you will see things in the way we think you should
   Oh yeah
   In the quiet of the night
   The first cut is the deepest in the fight
   How can you blame us if we:
  
   Clean up in the Monkey House tonight
   Oh yeah, you're gonna be alright
   We clean up in the Monkey House
   We're gonna take you
   We're gonna wash you whiter than white
   In the Monkey House
   Oh yeah!
  
   Woh ooh ooh ooh woh ooh ooh woh
   In the quiet of the night
   You can hear your own heart beating
   In the quiet of the night
   We'll take your breath away
   Now you're gonna listen to the things we say
   We gotta:
  
   Clean up in the Monkey House tonight
   Oh yeah, you're gonna be alright
   We clean up in the Monkey House
   We're gonna take you
   We're gonna wash you whiter than white
   In the Monkey House tonight
   Ha ha ha ha ha ha yeah!
   We clean up in the Monkey House