Lazer and his brother Nadab both hear that all the animals in the fields of Egypt will be destroyed if Pharaoh does not change his mind.  Nadab thinks of his Egyptian friend Ali and his favorite horse.  Maybe he would believe God and bring his horse inside to save him.  Even the Egyptians want Pharaoh to let the Israelites go but he cares for none but himself.  Moses instructs the Israelites to begin making preparations to leave Egypt.