Answer:
What is weightless but it needs two person to hold it?
What turns everything around but does not move?
This only turns over once you have traveled very far. What is it?
You get many of me, but never enough. After the last one, your life soon will snuff. You may have one of me but one day a year, When the last one is gone, your life disappears.
Through its wounds, water does run. It once held many but now has none. What is it?
Pirates put their booty in it.