Answer:
What has only two words, but thousands of letters?
What has a ring but no fingers?
You fill it and it empties, A metaphor for plenty, Depending on what half you see, It's either full or empty
I'm a long curved fruit that grows in clusters and has soft pulpy flesh and yellow skin when ripe.
It speaks without a tongue, and listens without ears.
It is something you will never see again.