Kung Fool

Kung Fool is the second half of the 2nd episode of Season 13. It first aired on October 13, 2009 with The Silent Treatment. It was written by Claudia Silver and the storyboards were done by Robert Yap.

Summary
Fern helps out an elderly man named Tony Wu to earn a scout badge. She later finds out from Sue Ellen that he is a retired kung-fu master, and begins to think that the chores the elderly man assigns her to do are actually secret kung-fu training.