Pulling Laughs Like Pulling… a Tooth? (S04E05)

Title: Laughs as Easy as Extracting a Tooth? Plot: As the competition nears its climax, it appears that the humor has fizzled out. However, the last few contestants step up, revealing they still possess plenty of jokes and a desire to distribute cards. Just when things seem set in stone, the unexpected comeback of a previously eliminated contestant threatens to turn the tide dramatically.