Trading Places is the fourth episode in the series. It aired on September 29, 2013.
Chris and Aviva's discussions become out of control, so Martin and Koki launch a trading-place challenge. But when they start valorizing more their competition than the mission itself, the crew ends up in danger and it's up for Nature Power and Creature Power to save the day!
- The mention of “When Fish Fly” came later, after the episode was finished.
- It’s one of the few episodes that Yara wrote with WKSF1.