[after showing a father-and-son themed episode of The Itchy and Scratchy Show, Krusty is clearly emotionally devastated but desperately trying to hold it back and appear happy while on camera]
Didn't Itchy Jr. look happy playing with his father? And didn't Scratchy Jr. look happy playing with his dad until they got run over by a thresher? Wasn't that a beautiful cartoon? [pause as Krusty looks absolutely broken, with quivering lips, blood-shot eyes, and a thousand-yard stare, before he breaks down sobbing] Ah, for the love of God, cut to a commercial!
Here you go, Bart. It's a long shot, but that's all I can do without learning Ancient Hebrew. [Bart looks at Lisa in expectation] Bart! I am not going to learn Ancient Hebrew!