Cool story. I learned something else from the comments-- the Apollo missions left reflecting mirrors on the moon and we have been pinging them with lasers ever since. Good ammo to debunk the Apollo hoax nutters.<p><a href="http://science.nasa.gov/headlines/y2004/21jul_llr.htm" rel="nofollow">http://science.nasa.gov/headlines/y2004/21jul_llr.htm</a>