Compare the 3 story: The new food: Setting: Family home, POV: Author POV, Style: Humorous, Theme: modern progress/don't trust anyone blindly. I am Bigfoot: Setting: Northern California, St Louis and the Woods, POV: First Person, Style: Witty and sardonic, Theme: Loneliness and desire. The Visitor: Setting: Nursing home, Author House, Hospital, Summer. Theme: Care to other people, POV: Third Person, Style: The author using the tone of giving live and care to others. Showing our kindness.