I love The Simpsons, me. I know after about season 12/13 the writing becomes really lazy and forced but there are still plenty of laughs before this drop off in humour.
Doctor: Mr. Burns, I’m afraid you are the sickest man in the United States. You have everything.
Mr. Burns: You mean I have pneumonia?
Mr. Burns: Juvenile diabetes?
Mr. Burns: Hysterical pregnancy?
Doctor: Uh, a little bit, yes. You also have several diseases that have just been discovered - in you.
Mr. Burns: I see.Are you sure you haven’t just made thousands of mistakes?
Doctor: Uh, no, no, I’m afraid not.
The one where Ned Flanders goes insane after his house is destroyed by a hurricane is hilarious. Homer is called upon to get an angry reaction out of Ned for treatment reasons, albeit he’s only reading from a card.
Homer: Ned Flanders, I mock your value system. You also appear foolish in the eyes of others.
Flanders doesn’t react. Undeterred, Homer goes again.
Homer: Past instances in which I professed to like you were fraudulent!
Homer: I engaged in intercourse with your spouse or significant other. Now THAT’S psychiatry.
I could go on forever.