Jerri accuses Kel of eating contraband beef jerky, which he denies. In the “Butch Cassidy” Reward Challenge, the players jump off a cliff into a pool of water, swim to a floating crate and carry it ashore to win blankets. “Tucker'd Out” is the Immuni... (more)ty Challenge. The tribemates eat aboriginal foods (“bush tucker”), such as cow brains, grubs, grasshoppers and mangrove worms. However, Kimmi, a vegetarian, refuses to join in.