Youa gets upset when she sees mountains, because they remind her that she’s separation from her own ancestral lands in the mountains of Laos—which, in turn, worsens her anxiety about suffering after death if she dies far away from her ancestral home. The imagery of the fences around the camp remind the reader about how confined refugees feel, emphasizing how unfair it is for refugees to be confined in a prison-like space for events beyond their control—namely, the genocide that prompted the Hmong people to flee.