Can't get enough? Try this riddle!
By alainnmiog
@alainnmiog (660)
United States
October 27, 2006 5:13pm CST
When I am filled,
I can point the way;
When I am empty,
Nothing moves me.
I have two skins,
One without and one within.
What am I?
2 responses
@alainnmiog (660)
• United States
28 Oct 06
Thank you! I'm trying to make them more difficult. You all are just too darn smart!
