When designing learning environments and curricula for diverse populations, it is beneficial to connect with learners' cultural knowledge, and the related interests, they bring to the learning context. To aid in the design and development of a computing curriculum and identify these areas of personal and cultural connection, we conducted a series of participatory design sessions. The goal of these sessions was to collect ideas around ways to make the instructional materials reflect the interests and voices of the learners. In this paper, we examine how the use of participatory design techniques can advance our understanding of the domains influencing today's youth. Specifically, we examine the ideas generated by youth during these sessions as a means to understand what influences them and their ideas of cultural relevancy. In this work, we identify the resources children draw on across design activities and organize them to extend the "Spheres of Influence" framework (L. Archer et al., 2014). We identify seven spheres to attend to when designing for learning: Home and Family, School and Work, Hobbies and Leisure, Media, Interests, Peers, and Identity.