385848 16: Actors, left to right; David Schwimmer as Ross Geller, Matthew Perry as Chandler Bing and Matt LeBlanc as Joey Tribbiani star in NBC’s comedy series “Friends” episode “The One Where Chandler Doesn”t Like Dogs.” It’s Thanksgiving, and Ross competes to prove that he, unlike everyone else, can successfully name all 50 states. (Photo by Warner Bros. Television)