Chandler: [sniffs] This sandwich does smell good...
Joey: Did I tell you to smell my sandwich?
Chandler: I can't smell your sandwich?
Joey: No! Half of the taste is in the smell! You're sucking up all the taste units!
Chandler: Okay, I'll give them back [exhales].
  
  Joey: Did I tell you to smell my sandwich?
Chandler: I can't smell your sandwich?
Joey: No! Half of the taste is in the smell! You're sucking up all the taste units!
Chandler: Okay, I'll give them back [exhales].
 Chandler : [ sniffs ] This sandwich  does  smell good... 
 Joey : Did I tell you to smell my sandwich? 
 Chandler : I  can't  smell your sandwich? 
 Joey : No! Half of the taste is in the smell! You're sucking up all the taste units! 
 Chandler : Okay, I'll give them back  [exhales].  
  http://www.tv-quotes.com/shows/friends/quote_3155.html
  

