Answer:
What comes once in a year twice in a week but never in a day?
I am a type of animal that hang out in the mist
I have a brother. However much we run we do not reach each other.
What goes all around the world but never leaves its corner?
I will disappear every time you say my name.
Born of earth, but with none of its strength. Molded by flame, but with none of its power. Shaped