Answer:
You fill it and it empties, A metaphor for plenty, Depending on what half you see, It's either full or empty
A beautiful succession of sounds.
Mary's child slept in one of these
A young man wants to have it, but when he has it he no longer wants it. Blade in hand he attacks it And does his best to remove it. Yet he knows that it is all in vain.
A person who chews the ends of their fingers
Sugar on a stick. The kids love licking them