There are so many, but off the top of my head: (Bart and Milhouse stumbling around in a drunken stuper, after getting drunk at the beer fare) Milhouse: This guy here... this is the guy! Bart: 'Look at that big butt Principle Skinner!' (kids laugh) Skinner: 'You're metabolism will change too someday Simpson.' Homer: (in his hippie phase) 'Come on guys, they can't silence our song of protest...... Uptown girl, shes been living in her uptown world.....' Dr. Hibbert: 'My prognosis (pauses)... or is it diagnosis?.... Whichever....' (Homer trying to turn off his bedside lamp by clapping) Marge: 'We dont have a clapper!' Homer: I can't hear you Marge... I'm clapping.' (Homer causes a meltdown and Mr Burns is questioning him) Mr Burns: How did you let this happen? Homer: Its my first day! Burns: Oh well, since I've never seen you before I can only assume that it is your first day! Smithers: err, this is Homer Simpson sir, hes worked here for 10 years. Mr Burns: (shocked) Your fired, why did you think you could lie to me? Homer: Its my first day!' Comic Store Guy: (in a melancholic tone) 'Is there a word in Klingon for loneliness! (pulls out a little Klingon dictionary) CBSG: 'Yes!...... klaaarndaaaarch!' Ralf Wiggum: 'Hello, Super Nintendo Charmers.' Bring on Simpsons Season 2 Box Set!