This site provides quotes from The Simpsons that have subtle, witty references that a lot of people would miss. An example:
Mr. Burns always answers the phone by saying, "Hoy Hoy!" This is the word that Alexander Graham Bell suggested that we all say when we answer the phone. Bell resented Thomas Edison, who popularized the use of "Hello."
I heard The Simpsons is being made into a movie. I’m not excited about that.