Aliens on earth..

@NrgDfenZ (1810)
August 9, 2008 8:24am CST
Hi all Do you think aliens have ever visited earth ? Like with the crop circles and all.. I think aliens have visited earth about millions of years ago, when there was no life on earth, they were just checking earth and didn't find it interesting.. Maybe a strange theory I know :D Thx
1 response
@fwangaa (3058)
• China
9 Aug 08
yes,maybe you are right,but why they come here again ,if there are a lot of aliens that in other planet.personally i want aliences come to my earth again ,then they will friendly with my earth's people,and the science of earth will improve a lot by the help of aliens.i love china.