puzzle piece off and Harriet fixed her mistake and got some of her puzzle correctly in place, but Michael had constructed the bottom upside down, therefore, every other connected piece was positioned upside down. Later, Harriet only had a few puzzle pieces to put in, and the rest of Claw laughed at noticing Michael's mistake. Sting then realised what Michael had done, and called out to him that the puzzle was upside down, but it was too late as Harriet got her last pieces in place and won the challenge, gaining a Sands of Time for Claw. After the challenge, Michael noticed his puzzle was upside down and laughed. The other team members thought that the finished puzzle had something to do with the Totem Power Pieces. At the Island Fire, the Island revealed that the puzzle constructed in Perilous Puzzle was depicting the Totem Power Pieces as steps, because on the final day, the teams were going to be climbing up a huge cliff-face. The more Power Pieces a team had, the higher they would start up the cliff. Day 10 (Episodes 19 and 20) The Bone Collector - In the first round, a team member is suspended on a swing in the air while two others are pulling them into place. The suspended adventurer must use a grabber to pick up bones set inside a large stone and throw them into a bucket. Each bone placed in the bucket scores a point, but if one is dropped, then it is out of play. The team that collects the most bones in 10 minutes wins. In the second round, a member is attached to a bungee and must climb on ropes upside-down towards the stone, picking up bones and putting them in the holes. If a bone if dropped, it is out of play. The team that has the most bones in the holes after 10 minutes wins. First Round - Maddy, Michael and Janardan from Sting vs Harriet, Bronte and Abbey from Claw Reward - To start the second round with a bone already in place. Second Round - Angus from Sting vs Rachael from Claw - Stamina Totem Trial - Downpour - The captains must use a stick to hold a trapdoor at the bottom of a bucket on top of them, while the opposing team members tried to fill up the buckets with water. If one