The man in the queu

The video tells the story of a girl who wants to buy a birthday cake for her grandfather, but she and her grandma dont have the money to buy it. Unexpectedly, an unknown man pays the cake for them, and tells them the story of when he was a child, and an unknown man paid his birthday cake because he hadn't the money to buy it. At the end, the children with the grandma go home, and the grandfather discovers that the boy he helped a lot of years ago, now helped his granddaughter to buy his own birthday cake.
What goes around comes back around, I know it sounds like the song of Alicia Keys, but is true. When you act without interest, and from the bottom of your heart, the life will pay you back in infinite ways, and you dont know, maybe the same person will have the opportunity to give you the favor back.
A great video!