Quote Originally Posted by Gizmokid2005 View Post

When I appear I seem mysterious,
But when I'm explained I'm nothing serious.
When I'm unknown to you, I'm something,
When I'm known to you, I'm nothing
What am I?
ANSWER (Sorry TL): A Riddle.

-------------------------------------------------------

NEXT RIDDLE:

It trembles at each breath of air
And yet can heaviest burdens bear
It shows no mark when it is hit
And more - you're mostly made of it!
What am I?