I appreciate creativity very much, and this 
shows a Belgian father who has a great love of tinkering and his son, so how better to combine the two than creating your kid a toy inspired by the game he most loves to play?
It is a rather lengthy video, because it shows all steps of the creation process, and there are quite a few. But from start to finish, the story remains a beautiful one, even though the toy itself is a "weapon of mass destruction". Fortunately the shooting action is restricted to paint balls and video, which makes it far nicer than what's currently used in the Ukraine...