The One with the Giant Poking Device

Plot:

Phoebe doesn't want to go to the dentist because every time she does, someone dies. Monica plays the airplane game with Ben and bumps his head really hard and Rachel and Monica try to cover the bump on his head. Joey sees Janice kissing her ex-husband and tells Chandler. Phoebe is checking if she killed someone by going to the dentist and finds that Ugly Naked Guy hasn't moved since the morning. They build a massive poking device out of chopsticks to poke him and see if his alive or just taking a nap. Chandler leaves Janice so she can go back to her husband and child. Ugly Naked Guy is alive!