“…As one of the last “crumbling edifice[s] of gender in the twentieth century” (Halberstam, 1998, p. 23), bathrooms represent a significant battleground for wars over the notion that gender is complex, fluid, and multidimensional (Butler, 1990; Halberstam, 2018; Herriott et al, 2018). Second and relatedly, the bathroom serves as an assimilative sorting mechanism—for trans individuals and for all people (Lewis & Eckes, 2020). Gersen (2016) notes what trans theorists have long known: “Public restrooms are not just toilets; for more than a hundred years, they have implicated questions of who really belongs in public, civic, and professional life.” 6 Thus, society uses bathrooms to set and reinforce boundaries about what is expected and acceptable, and to assimilate individuals into those expectations.…”