The green Martian.

Once upon a time there was a little boy named Daniel, who loved the stories of aliens, UFOs, ships, rockets and everything related to galaxies and stars.

He looked forward to the nights, to go out to the patio and see the sky, that he did every day until he fell asleep.

But one day when he contemplated the huge sky full of stars, a majestic litmus blue flying saucer descended, piloted by a curious green Martian.

The Martian landed in the courtyard of Daniel's house, under his saucer and raising his slimy green hand showed a white flag, Daniel understood that the Martian came in peace and just wanted a friendship.
Daniel greeted with great enthusiasm and the Martian touching the child's head learned human language.
Daniel did not understand what was happening until the Martian explained, his conversation extended for a long time, until Daniel's parents went out to look for the child, thinking he was asleep.
They were impressed to see Daniel had a green company. First they got scared but then they understood that the green Martian was friendly.
From that moment Daniel shared every night with the Martian, they talked for hours and became the best friends that could exist throughout the galaxy.