Once upon a night

Once upon a night, I decided that I shall get out of the city without walking along the streets. I will have to walk over the city through courtyards, in order not to see facades, cars, people, and not to hear any sounds. Only now I have realized that it was not a tour, it was a finale. I was walking rather long from one courtyard into another and found myself in a wonderful small patio. It was paved with glazed tiles, and there were: a playground, a not healthy boy, a nude woman, and a dog. I stood still. It was the last courtyard on my path. I did not see an exit any more.