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       Actually, you just thought you were dreaming. 
        After all, you have had very realistic dreams before. But now you are 
        aware that you haven’t been asleep. Your knees begin to shake! 
      Try to remain calm. Even though it is true that 
        you have been abducted by aliens and are now on another planet, do 
        not panic! 
      The aliens have promised to return you to your home planet. 
        You are unharmed. As a matter of fact, after you got past their odd appearance, 
        those aliens did seem to be pretty nice guys, or gals, or whatever they 
        are. Unfortunately, the aliens have forgotten exactly where on Earth they 
        picked you up. To get home, all you need to do is to give them your "world 
        address". 
      You don’t know your “world address”? (Hint: 
        Your world address is actually the latitude 
        and longitude coordinates 
        of your home.) You still don’t know it? Then pay close attention. 
        You must learn about latitude and longitude to 
        return home by suppertime. Your mom is cooking pizza! 
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