The slaves also took care of those tasks which nowadays are performed by the business men and the professional men. As for those household duties which take up so much of the time of your mother and which worry your father when he comes home from his office, the Greeks, who understood the value of leisure, had reduced such duties to the smallest possible minimum by living amidst surroundings of extreme simplicity. To begin with, their homes were very plain. Even the rich nobles spent their lives in a sort of adobe barn, which lacked all the comforts which a modern workman expects as his natural right. A Greek home consisted of four walls and a roof. There was a door which led into the street but there were no windows. The kitchen, the living rooms and the sleeping quarters were built around an open courtyard in which there was a small fountain, or a statue and a few plants to make it look bright. Within this courtyard the family lived when it did not rain or when it was not too cold. In one corner of the yard the cook (who was a slave) prepared the meal and in another corner, the teacher (who was also a slave) taught the children the alpha beta gamma and the tables of multiplication and in still another corner the lady of the house, who rarely left her domain (since it was not considered good form for a married woman to be seen on the street too often) was repairing her husband's coat with her seamstresses (who were slaves,) and in the little office, right off the door, the master was inspecting the accounts which the overseer of his farm (who was a slave) had just brought to him. When dinner was ready the family came together but the meal was a very simple one and did not take much time. The Greeks seem to have regarded eating as an unavoidable evil and not a pastime, which kills many dreary hours and eventually kills many dreary people. They lived on bread and on wine, with a little meat and some green vegetables. They drank water only when nothing else was available because they did not think it very healthy. They loved to call on each other for dinner, but our idea of a festive meal, where everybody is supposed to eat much more than is good for him, would have disgusted them. They came together at the table for the purpose of a good talk and a good glass of wine and water, but as they were moderate people they despised those who drank too much. The same simplicity which prevailed in the dining room also dominated their choice of clothes. They liked to be clean and well groomed, to have their hair and beards neatly cut, to feel their bodies strong with the exercise and the swimming of the gymnasium, but they never followed the Asiatic fashion which prescribed loud colours and strange patterns. They wore a long white coat and they managed to look as smart as a modern Italian officer in his long blue cape.