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Earth is the third planet from the Sun, located in the Solar System. It is the only astronomical object known to host life (bacteria, flora, fungi, animals, including human hitchhikers). Contrary to popular myths [[hitchhiking]] is (still) pretty doable in most countries on our planet '''Earth'''. You will find that local [[:Category:hitchhikers|hitchhikers]] and those [[Picking up hitchhikers|who pick them up]] are mostly harmless[http://en.wikipedia.org/wiki/Notable_phrases_from_The_Hitchhiker's_Guide_to_the_Galaxy#Mostly_Harmless *].