Answer:
I drive men mad for love of me. Easily beaten, never free.
What is lengthened by being cut at both ends?
In the land of the green glass door there are riddles but no answers, sheets but no blankets, and books but no words. Name something found in the land of the green glass door.
I appear in the morning. But am always there. You can never see me. Though I am everywhere. By night I am gone, though I sometimes never was. Nothing can defeat me. But I am easily gone.
What I am filled, I can point the way. When I am empty. Nothing moves me. I have two skins. One without and one within.
This food is a tortilla filled with cheese and sometimes chicken before being heated or cooked.