In “Peace, Locomotion”  by Jacqueline Woodson, Lonnie and his sister Lili have different foster moms because their parents died in a fire. Although Lonnie and Lili have different foster moms, they still see each other on some days. While Lonnie waits for the next day he and Lili can see each other again, Lonnie writes letters about his life to Lili, and keeps them, and will give it to Lili when they see eachother again.