A possible concise summary is:
An elderly woman, who had left her son in an orphanage due to her heart problems, tries to reconnect with him after finding his address. She goes to the restaurant where he works as a director, but faces humiliation and rejection from the guests and staff. She shows him a photo of his childhood, but he does not recognize her and drives her away. Later, he changes his mind and visits her in her small room, where he offers her a better place to live and introduces her to his family. The woman is happy that her son has forgiven her and accepted her.
Here are the key facts from the text:
1. It was a rainy day with big drops of rain.
2. An elderly woman was walking slowly along the road.
3. The woman's old coat had patches, and she wore old-fashioned boots.
4. She held a piece of paper, constantly looking at it.
5. The woman sighed in relief in front of an elegant restaurant.
6. People dressed in expensive clothes drove expensive cars to the restaurant.
7. The receptionist at the restaurant asked the elderly woman to leave immediately.
8. The elderly woman had reserved a place in advance and had money.
9. A security guard checked the elderly woman's reservation and found it was paid for.
10. The elderly woman's name is Miranda, and she is 80 years old.
11. Miranda was mistaken for someone inappropriate for the restaurant due to her appearance.
12. Miranda insisted on seeing the restaurant owner despite being refused entry.
13. The restaurant staff and guests mistreated Miranda, assuming she was homeless.
14. Miranda wanted to see the owner not to eat but for another reason.
15. Scott, the restaurant director, did not recognize Miranda as his mother initially.
16. Scott offered Miranda money to leave but did not believe her claim of being his mother.
17. Miranda refused the money and insisted on talking to Scott.
18. Scott eventually recognized Miranda as his mother after seeing a childhood photo of himself.
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