Answer:
What is always coming but never arrives?
I am made of wood but can't be sawed? What am I?
Why is it so easy to weigh fish?
I don't have eyes, but once I did see. Once I had thoughts, but now I'm white and empty. What am I?
I bring light to a dark world. In a current I travel and through tunnels I am hurled. Touch me and I'll kill you. What am I?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.