This line could be seen as examples of sensory imaginary. More precisely it is connected to smell because of the potato and sight because of how this person is found "sitting, surrounded.." it might be said that the combination of these two images could give the reader a vision of what the writer is trying to convey.
Answer:
Torres, who was especially close to his nephew, got on the first Greyhound bus to Chicago. He was grieving and plotting retribution.
Hunting
“I thought, Man, I’m going to take care of business,” he told me recently. “That’s how I live. I was going hunting. This is my own blood, my nephew.”
Answer:
Using the negative connotation of a word instead of the positive can affect the tone of the sentence. It can impact the whole sentence by changing the attitude or feeling of it.
This is what’s known as an open or polyamorous relationship.