Hi Ellen! My name is Briana Ferlisi. I was watching the episode with Matthew Perry. I would first like to say I love his work and I think he is hilarious! When he first started to tell the polar bear joke I knew where he was going with it right away because my dad tells that joke all the time! However, as funny as Matthew is, the way my dad tells the joke will have you laughing so hard! I think because he curses at the end... But if you want to hear his version he would love to tell you!!! My email address is email@example.com. Hope to hear from you!!