Ok, I have one that none will get:
I am the mist that hides the light.
I only show the light to those who seek to find the mist, and not the light.
When the wind comes, I seem to blow away, but just have hidden.
When the wind dies, I come to see who seeks the mist.
What word am I?
Now to really make your heads spin, the word occurred in a few of the posts back.
Edit: errr, little more then a few, but on this page none the less.