My father is a doctor. He always tries his best to help every, patient and make patients c
omfortable. But sonetimes he works so hard that he can't remember the date.　　My mother is
a woman with a bad memory. She always does a lot of housework, but sometimes she makes mis
takes out of carelessness. For example, one day, she washed clothes in the washer, after t
he washer finished the work, she found she hadn't filled the washer with water.　　Now let m
e tell you a funny thing: one day, father wanted to get up early as usual, buthe wasn't ab
le to do that, because he hadn't set the alarm clock the night before, so when he got up,
he did everything in a hurry. After father left, mother said to me mysteriously, "He will
come back soon." "Why?" I was greatly surprised. "Because today is Sunday, his holiday!" J
ust as mother said, father came back home soon, and went to bed again--he was too tired.