Cameron: I don't know what I'm gonna do.
Sloane: College.
Cameron: Yeah, but to do what?
Sloane: What are you interested in?
Cameron: Nothing.
Sloane: Me neither!
Cameron: [to Ferris, who's singing on the parade float] You're crazy!
Sloane: What do you think Ferris is gonna do?
[Ferris begins singing "Twist and Shout"]
Cameron: [after a pause] He's gonna be a fry cook on Venus.
  
  
  
  
  
   
  
  
Sloane: College.
Cameron: Yeah, but to do what?
Sloane: What are you interested in?
Cameron: Nothing.
Sloane: Me neither!
Cameron: [to Ferris, who's singing on the parade float] You're crazy!
Sloane: What do you think Ferris is gonna do?
[Ferris begins singing "Twist and Shout"]
Cameron: [after a pause] He's gonna be a fry cook on Venus.
 Cameron : I don't know what I'm gonna do. 
 Sloane : College. 
 Cameron : Yeah, but to do what? 
 Sloane : What are you interested in? 
 Cameron : Nothing. 
 Sloane : Me neither! 
 Cameron :  [to Ferris, who's singing on the parade float]   You're crazy!  
 Sloane : What do you think Ferris is gonna do? 
 [Ferris begins singing "Twist and Shout"]  
 Cameron :  [after a pause]  He's gonna be a fry cook on Venus. 
http://www.moviequotedb.com/movies/ferris-buellers-day-off/quote_8212.html