Answer:
What gets bigger the more you take away?
Glittering points that downward thrust. Sparkling spears that never rust. What am I?
I am a place where time is told. I am not bought and I am not sold. What am I?
I can fall off a building and live, but in water I will die. What am I?
You use me between your head and your toes the more I work the thinner I grow.
I'm the source of all emotion but I'm caged in a white prison.