when the boy got older, his father brought him to a festival and the boy was amazed by what was all around outside of the palace. he sees something digging into the ground and runs off thinking about it.
A King and Queen ruled the kingdom and were about to have a child
One night, the queen had a dream that a Buddha was going to born again on earth
I want me son to grow up be the king that I am today
The King and Queen's baby boy was born
every action that happens had a consequence - karma
Okay.
the boy leaves and explores. he discovers new things, that there is suck thing as aging, disease and decides to go back to where his wife and child were and leave them to discover more.