When Mundi builds an amazing pasta structure, it gets the Team an invitation to CHRISTMAS ISLAND, AUSTRALIA, to help construct a crab bridge. But why would you build a bridge for crabs? When they arrive, they see that red crabs are trying to cross a busy road, and a bridge is needed to help them get across safely. So while Mundi and Oto experiment with different kinds of bridges, Doki and Gabi discover why the crabs are on the move in the first place “ they're migrating to the shore, to lay eggs.
When Gabi can't get her homemade butterfly kite off the ground, Doki wonders¦ how can we make a kite that will fly? Another Expedition Team knows, and they send Team Doki to a kite festival in HAMAMATSU, JAPAN, to find out! At the festival, the Team experiments with kite-making, flute playing and sushi rolling. Doki discovers what Gabi's butterfly kite lacked - a ˜tail' to keep it pointed into the wind! The kite is fixed, just in time to rescue Oto from some hot wasabi, and even win a kite contest.