Answer:
What flies without wings? What passes all things? What mends all sorrow? What brings the morrow?
A tree with 5 branches, no leaves and no fruits
What kind of pet always stays on the floor?
What has wings, but can not fly. Is enclosed, but can outside also lie. Can open itself up, or close itself away. Is the place of kings and queens and doggerel of every means. What is it upon which I stand? Which can lead us to different lands.
Though blind as well, can lead the blind well.
What did the piece of wood say when he saw the screwdriver and screws approaching?