Final answer:
Marji's grandmother uses a made-up story to stall the officers and divert their attention. She plans to hide incriminating evidence and documents. Through her quick thinking, she convinces the officer that she is dying and needs medical attention, successfully getting rid of him.
Step-by-step explanation:
In the story, Marji's grandmother tells the officers a made-up story about how Marji's father was once a prisoner and managed to escape. She uses this story to stall the officers and divert their attention from searching Marji's house.
In reality, Marji's grandmother is planning to hide incriminating documents and evidence that could endanger the family if discovered. She needs time to gather the items and discreetly hide them before the officers find them.
To get rid of the officer, Marji's grandmother skillfully uses her quick thinking and manipulates him into leaving the house by falsely claiming that she is dying and needs immediate medical attention. The officer, concerned for her well-being, is convinced to leave and seek medical help for her, allowing Marji's family the opportunity to successfully hide the evidence.