Jack was raking leaves when Annie was trying to take a picture of him. Jack kept on making funny faces so Annie decided to go into the woods. Maybe they would see Teddy and Kathleen were ready for them to go on the next trip to find the fourth secret of happiness. So of they went.
When they got to the woods they climbed into the tree house and they seen a book about Antarctica. Right on top was a slip of paper that said the rhyme to help them find the last secret of happiness. So they told the tree house were they wanted to go, the wind started to blow. The tree house started to spin. It spun faster and faster. Then everything was still absolutely still.
There they were in Antarctica when they looked out the window and there was baby penguins outside. Jack and Annie climbed out the tree house and ran to go play with the penguins. When they reached the penguins they notice there were birds flying over the penguins. They blocked the baby penguins with there big coats and brought them to safety. Then they seen a red bus with a lady asking them if they were ready to go and were they going.
Jack and Annie got to the to the other side of the volcano Jack and Annie decide to look around. They happened to walk right into a crack in the ice. Jack and Annie thought they were goners when penguins caught them. The penguins were great full for saving there baby penguin Penny. They gave Jack and Annie Penny for Merlin in Camelot. So the penguins led them out and they set of to Camelot.
When they got back to the base the women had wondered were they were the whole time. By that time she knew they were kids and not adults. She wanted to wait for their parents, But Jack and Annie said they would wait in the base and their parents would come. When the lady left they walked has fast as they could to the tree house with Penny and the spun to Camelot.
They reached Camelot and they ran to meet Teddy and Kathleen. They took Penny to Merlin hoping that would make him happy and he would not find more grief every where he went. Merlin held Penny and when he placed her down she walked closer to Merlin. Annie and Jack released that the fourth secret was that people always take care of people or creatures that need them. Annie and Jack said their good byes and they went back home to their parents and waiting for their next mission.