Leonardo said:
Homer: D'oh! Bart: Ay, caramba! Marge: Mmm.Maggie: *suck* *suck* Flanders: Heidely-ho. Barney: *burp*Nelson: Ha, ha! Burns: Ex-cellent!Warbler: we are just going to have to agree to disagree on this one, C3PX.
... *sigh*
I'm going to my room.
...
What kind of catchphrase is that?