An Adinkra is a kind of colored graph originally used by particle physicists to study supersymmetry. These graphs are a fun and accessible way to understand supermultiplets in low dimensions. But more fundamentally, it turns out that these Adinkras more directly describe representations of Clifford algebras as signed permutations. The classification of such graphs demonstrates an interesting relationship between Clifford algebras, error correcting codes, and Riemann surfaces.