Inspired by Moby's
blog entry. I think my favourite Simpsons line is in the episode with Homer's swear jar. After a series of clips showing Homer dropping money into the swear jar for various cussing offenses, he is shown building a new dog house for Santa's Little Helper. Homer proceeds to pound a nail through his foot, after which he hops up and down gingerly and exclaims "Fiddle dee-dee! That will require a tetanus shot!"
Also, just bought the second season on DVD. Must watch soon...