One beautiful day, under a ridged sky, Amy took us outside to a field in Pasadena. We practised walking over the uneven ground, through the distorted colours and unfamiliar angles of the faceplate. Bystanders took us for biosecurity, walked straight past. We went slowly, awkwardly, animals newly released in birth; estranged, limbs buckling, shivering, shocked by atmosphere, startled by and unprepared for life.