Answer:
What can burn the eyes, sting the mouth, yet be consumed?
Black we are and much admired. Many seek us if they are tired. We tire the horse, and comfort man, and turn White when we've fulfilled your plan.
I grow for a surface, even if you cut me. I continue to grow even after death.
An open ended barrel, it is shaped like a hive. It is filled with the flesh, and the flesh is alive!
What moves without seeing and cries without eyes?
What is so fragile that saying its name breaks it?