In fly like a bird 3 how do you build a nest

You see that orange arrow at the top left of the screen the yellow arrow? Follow the orange one. The you will see a twig on the road and just on it and it will upper where you saw the orange and yellow arrow. Then go anywhere (but not air because it will drop it) then press the space bar to place it and keep getting twigs until an egg picture comes up where you saw the orange arrow, yellow arrow and twig then press the space bar to place the egg in.
(but if you put the egg in midair it will become a boiled egg and you must sit and still grab some twigs and sit on the egg to take care of it.)