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