Answer:
What is easy to get into but hard to get out of?
My voice is tender my waist is slender and I'm often invited to play. Yet wherever I go I must take my bow or else I have nothing to say.
found at the back of the book.
I make billions of dollars selling windows. Who am I?
I am the beginning of the end and the end of time and space. I am essential to creation and I surround every place.
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.