Answer:
The more of this there is the less you see. What is it?
I can fly but I have no wings. I can cry but I have no eyes. Wherever I go, darkness follows me. What am I?
I may be of the eye, in order I am pie. In my center there is a star, I keep medics where they are. What am I?
Squeeze me and I cry tears as red as my flesh, but my heart is made of stone. What am I?
What is harder to catch the faster you run?
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.