A legend of Irish origin, that at the end of the rainbow can find a pot of gold, guarded by a troll, which makes it very difficult to achieve, because this will make much mischief and even disappear with the treasure if just you dare to blink and you take away your attention.
 
Now, imagine for a moment that the rainbow is the Link that you have then the treasure all your dreams are accumulated get free bitcoins !!! and the puck is internet!
 
Everything has its fruit! you dare to follow the rainbow?