The most obvious would be in the Treehouse Of Horror episode where Homer is sucked into the real world via a void in the third dimension, the other is a little trickier....but I'd say that it's in ANOTHER Treehouse Of Horror story in which Bart and Lisa are sucked into the TV. They both briefly appear (by falling into a pot of tomato sauce) on Live With Regis And Kathy Lee.
In "Saddlesore Galactica", the episode where the Simpsons get Duncan the Horse, Marge purchases a fire extinguisher at the state fair. Name the two celebrities that are on it, and what one of them is holding.
(For bonus points, name three characters that are standing in line at the "Wuss Bets" booth at the race track.)
This post has been edited by Heccubus: 10 July 2004 - 10:27 PM