A soul comes down to this world to do a favor for another.
With music, Rabbi YY Jacobson sings the story of a boy in need of a kidney to survive. We are created with 2 kidneys but only need one. With the extra kidney we can help another. We are all one soul, we are all brothers. Donating a kidney even breaks down the boundaries between bodies.
The unexpected culmination of the story brings 2 families together for life.