Answer:
What can be seen but never found that only hides in the unwound?
I'm a type of pizza that is folded in half before cooking to contain a filling
The person who makes it has no need for it. The person who purchases it does not use it. The person who does use it does not know he or she is. What is it?
I heard of a wonder, of words moth-eaten. That is a strange thing, I thought, weird. That a man's song be swallowed by a worm. His blinded sentences, his bedside stand-by rustled in the night - and the robber-guest. Not one wit the wiser. For the words he had mumbled.
Three little letters, a paradox to some. The worse that it is, the better it becomes.
What do angels sing in the shower?