Written by an 8 year old

Rating: 3/10 (4 January 2003)

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Why would aliens, capable of traveling trillions of miles through space in hundreds of spacecraft. Have difficulty entering a boarded up farmhouse? Crow-bar anyone?
How were the aliens able to breathe air when water is deadly to them? Doesn't air contain water vapor? That would be like us breathing cyanide gas.
Why go to a planet that has over 75% of its surface area covered with the deadly substance? And if they were harvesting humans for consumption, how could they eat a person that is 80% water?
And why would aliens need crop circle landmarks to navigate if they could navigate through space?