Cleese - I'm AF-S 600, I look down on Bigma and 70-300 APO because I'm upper class
Barker - I'm Bigma, I'm middle class, I look up to AF-S 600 because he's upper class but I look down on 70-300 APO because he's lower class
Corbett - I'm 70-300 APO, I know my place
