Answer:
What is easy to get into but hard to get out of?
I have cities without people forests without trees and oceans without water. What am I?
I'm not really more than holes tied to more holes; I'm strong as good steel, though not as stiff as a pole.
Though it be cold I wear no clothes the frost and snow I never fear; I value neither shoes nor hose And yet I wander far and near: My diet is forever good I drink no cider port nor sack what Providence doth send for food I neither buy nor sell nor lack.
Six letters it contains. Take away the last and only twelve remains. What is the word?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.