One instance of foreshadowing occurs when Emily Grierson buys arsenic from the pharmacist. According to the narrator, Emily is a haughty aristocratic who thinks she is better than most of the other townspeople. Emily uses her demeanor to bully the druggist into selling her poison.
If the orange scarf represents his mother, it’s obviously clear he’s going to hold the scarf close to his heart as a loving object. It would mean a lot to him, like a special family bond. The colour orange is also very bright, which may represent hope, happiness, and cheerfulness, which would portray the happy relationship he shares with his mother. Hope this helps!
The study of word origins