Answer:
Draw fire or fill me; I'm still empty.
I belong to everyone. Sometimes make you happy sometimes make you sad. I will never end until the day you do.
I go around in circles, but always straight ahead. Never complain, no matter where I am led. What am I?
What has a head but never weeps a bed but never sleeps can run but never walks and banks but no money?
What goes all around the world but never leaves its corner?
Give it food and it will live, give it water and it will die.