Answer:
I am the hole in the night, the ever watchful eye. I return in a cycle, to enlighten the sky.
A shimmering field that reaches far. Yet it has no tracks, And is crossed without paths.
When I live I cry, If you don't kill me I'll die.
My first half is normally made of stone, my second is crazy, and I taste sweet when complete.
A cowboy rode into Friday. He stayed in town for three days and rode back on friday. How is that possible?
What did the piece of wood say when he saw the screwdriver and screws approaching?