As the camera pans through the apartments that the 'Friends' cast have lived in over the years, viewers can see just how the set has both evolved and stayed largely the same. Memories abound as every piece of the stage is given a moment on screen, and tears are in steady supply as the cast slowly places their keys, one by one, on the counter, before exiting quietly. It was a heartwarming and heartbreaking moment simultaneously, but a perfect farewell.