They had flown to Earth before—at least there was no doubt about that. But the world was not ready to accept them. The world shrouded them in the fog of folklore and prejudice, the world had not yet gained reason and was not able to benefit from their voluntary help. And now they decided to try again. This time we have no right to deceive their expectations - after all, there may not be a third case. They started something - let's call it the Galactic Charity Fund. With the difference that they do not spend money on the poor and needy, their charity is of a different nature. Instead of giving us money, they give us love and warmth, friendship and goodwill.