Alex kept his house clean. Perhaps, he kept it cleaner than most of his friends. He did the laundry three times a week. And he did the dishes right after the meal, without exception. He even did the vacuuming right after he got home from work. He didnâ€™t think it was too much. He liked his house clean and it helped him relax. His friends worried about it at first, but they didnâ€™t think the same as he did. They didnâ€™t worry about a bit of dirt and they didnâ€™t mind a few dirty dishes in the sink. Alex and his friends were different from each other, but they didnâ€™t think this was very important; they are good friends.