once you stand on that feather, a bird will pick you up. Once you are up, draw an egg in the other nest and step on the feather. Once the bird has bought you across, break the rock and draw an egg in the nest below. Once you are down follow the tracks to the right end. Draw leaves on the tree and water it. then activate the car and follow it down the tracks. when it stops pass through the area full of snakes and use eggs to distract them. To get to the giant snake, break the flat rock and go forward. Once the snake starts chasing you get past the obstacles, and when you enter the place where the farmer and the sciebtist are hide behind the barrel!