Your job is to bring parcels form one shore to the opposite. There are five turtles in the water between the two shores. You take one parcel, jump down on the first turtle and then on all the other turtles to reach the other shore. There you have give the parcel to another person. You have to go back to get a new parcel. Sometimes the turtles go down into the water to catch a fish, so you probably fall into the water and get a miss.