Answer:
The more you have of me, the less you see. Who am I?
Inside a burning house, this thing is best to make. And best to make it quickly, before the fire's too much to take.
What word becomes smaller when you add 2 letters to it?
What is something you will never see again?
There is an ancient invention still used in some parts of the world today that allows people to see through walls. What is it?
I am a room that has a roof but no walls. What am I?