Your son Siddhartha will either become a great king or a great holy man.
People believed that Buddha could talk and walk. Since he was born into a rich family he was sheltered from anything bad and had many luxuries.
While buddha was walking around he saw that people were suffering and realized that he would also go through that.
Buddha saw a old man, dead man, and sick person. It was his first time seeing that.
After a servant took him in Buddha realized that starving yourself wouldn't solve any problems.He wants to find a better solution to ending his suffering.
FOOD!!
Buddha sat under a tree for 49 days and he finally became buddha which means the enlightened one.