Answer:
What letter comes next: O T T F F S S ?
What is the thing that stays the same size, but the more it's used the more it decreases?
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.
Whoever makes it, tells it not. Whoever takes it, knows it not. And whoever knows it wants it not
I have rivers without water. Forests without trees. Mountains without rocks. Towns without houses.
This food is a tortilla filled with cheese and sometimes chicken before being heated or cooked.