阅读下面的短文，并根据短文后的要求答题。（请注意问题后的字数要求）
A little old couple walked slowly into McDonald's one cold winter evening. They took a table near the back wall, and then the little old man walked to the cash register(收银台) to order. After a short while he got the food back and they began to unwrap it.
There was one hamburger, one order of French fries and one drink. The little old man carefully cut the hamburger in half and divided the French fries in two piles. Then he neatly placed the half of the food in front of his wife.
He took a sip(啜) of the drink and his wife took a sip. “What a poor old couple!” The crowd thought.
As the man began to eat his hamburger and his French fries, his wife sat there watching him and took turns to drink. A young man came over to the old couple. He            . But they refused politely and said that they got used to sharing everything.
Then a young lady asked a question of the little old lady. “Madam, why aren't you eating? You said that you share everything. What is it that you are waiting for? ”
“The teeth,” she answered.
61. What's the best title of the passage?(Please answer within 10 words.)
                                                                              
62. Which sentence in the passage can be replaced by the following one?
Both the old man and his wife drank a little of the drink.
                                                                                
63. Please fill in the blank in the fourth paragraph with proper words or phrases to complete the sentence. (Please answer within 10 words.)
                                                                              
64. What do you think the couple also share besides the food and drink? (Please answer within 5 words.)
                                                                               
65. Translate the underlined sentence in the first paragraph into Chinese.