Answer:
We travel much, yet prisoners are, and close confined to boot. Yet with any horse, we will keep the pace, and will always go on foot.
What is it which builds things up? Lays mountains low? Dries up lakes, and makes things grow? Cares not a whim about your passing? And is like few other things, because it is everlasting?
It can cause deflation of tires when dropped from the rear of spy cars.
Everyone has it and no one can lose it, what is it?
I can move even when you are still. I can be one or many.
This food is a tortilla filled with cheese and sometimes chicken before being heated or cooked.