Brain suckers from out of space

The next day after this terrible accident they walked over a bridge. At the bridge was a dog, a speaking dog and he talked to the thirsty and dirty people: 'Go away from here or they will get you and suck more of your brains!' The mother of Juan Carlos again began to cry. Her husband had terrible headache and killed the dog with a gun:'Shut up dog!' Everybody were confused. Many of them began to pray. Soon it was night and the people rested at a place near the bridge. Suddenly somebody screamed loud: 'AHHHHH! Help me! they're here to take my brain!' All of the refugees ran to the man but they came to late: He was dead and his brain was also taken out of his head. Now they began to understand what the dog tried to say them but they still didn't know who the brain sucker was.