Answer:
What get's more wet while it dries?
It's what light turns into in the night
The more I appear The less you see. So riddle me this: What could I be?
Slang for the male half in a marriage.
Casper was a friendly one and Demi Moore made a clay pot with one.
I am the fountain from which no one can drink. For many I am considered a necessary link. Like gold to all I am sought for, but my continued death brings wealth for all to want more.