During the Exodus, before the Israelites left Egypt, Moses talked to the Burning Bush. The Bush told Moses that in preparation for the departure from Egypt, the Israelites could not leaven their bread, so that when the day of the Exodus finally came, they would be ready to leave at a moment's notice. Every Israelite lived in a family hut, all except for old lady Nina, whose husband had passed on with no children. Everyone complied to this rule for the quite some time, but one day when Moses cons…