The furnishings and décor of the twentieth-century Western style home were unusually detailed. Spock wasn’t certain how it had come about because he had not known such things once existed until he did research to identify the details of his dream. This home was "upper-middle-class’ given the quality of appearance and the large number of electronics in one particular room. The viewscreens were not flat and efficient as the ones on Vulcan, of course. Before he had the chance to test the devices (they had never worked before) Spock heard soft hiccupping cries from above.