Yin's Woo Foo instincts are always spot-on; Yang's decisions are always wrong. Carl manages to hex Yin by tricking her into eating Watermelon Seeds of Doubt. With Yin always second-guessing herself and unable to make decisions, Carl's evil plans have a chance to succeed. This episode is a parody of the TV series 24, following a countdown clock to zero, when Master Yo finishes going to the bathroom. / When Yin and Yang's Woo Foo powers start acting up and their bodies start changing, Yo realizes he has to give them "the talk." Meanwhile, Pondscüm is going through some changes too. It turns out that he's not a goldfish. He's a pollywog. When the Blixens decide they don't want to hang with him, he tries to steal enough money to get a trans-species plastic surgery.