The toys were given away when Andy moved to college.
The toys were almost sold at a yard sale, but they were rescued by Andy.
The toys were accidentally donated to a daycare center, where they were mistreated by the children. They were eventually rescued by Bonnie, Andy's neighbor.
The toys go on a road trip with Bonnie and her family, and meet new toys along the way. They also learn more about their origins and their purpose in life.