Klinger [singing]: Nobody knows the trouble I've seen...
Hawkeye: I know!
Klinger: Somebody knows the trouble I've seen...
  
  Hawkeye: I know!
Klinger: Somebody knows the trouble I've seen...
 Klinger   [singing] : Nobody knows the trouble I've seen... 
 Hawkeye : I know! 
 Klinger :  Somebody  knows the trouble I've seen... 
  http://www.tv-quotes.com/shows/mash/quote_28860.html
  

