After the tribulation ends, there's 25 people that survived it and they stayed together because they weren't sure what was going on. Many people had died because of the tribulation, the 25 people that survived were scared and out of ideas on what should they do. They pulled themself together so that they won't feel as lost as before and tried to analyze the situation that they were in. A while later, they separated into groups and began searching for other survivers and gathering all the foods and water they could find. A few days later, still no signs of other survivers and they were running out of food, therefore, they've decided to leave and find another place that they can live in.
