There was a poor
shepherd boy
who used to throw
stones at the castle
walls every day.
Every day
he would return
with pockets full
of stones,
and the walls
would stand there
mocking him.
But it was futile,
despite all of the
stones he'd thrown,
the walls continued
to stand
and the king
continued to oppress
his kingdom.
In throwing stones,
the boy had garnered
quite the arm.
One day
he came to the walls
with pockets
full of seeds.
He threw the seeds
over the walls,
and trees
and flowers
started to grow
on inside of the
castle walls.  
The king became
quite distraught about this
and ordered his servants
to pick every newly sprouted
plant out of the ground.
But they could not keep up.
The boy threw more and more
seeds every day,
and the plants started overtaking
the castle.
Birds, butterflies,
and other creatures
invaded the castle.
The castle became so infested
with life,
that the king could no longer
do anything about it,
and the roots of the trees
started to grow into
and fracture the castle walls.
And little by little those walls
crumbled.
And by the time they did,
the king did not care,
his castle was more
beautiful now
than it ever had been.
Once the walls fell,
the king could see
all of the people outside
of them.
The king finally understood.