A curious question on reading?

My SO asked a curious question. I froze, like a Windows XP machine, couldn’t answer then. After the incident, for several nights, the question ran through in my head to decipher the answer. Let’s start with little about me . I like to read books. As of today, reading is one of the hobby for me. For her, reading is a boring chore, like majority around me. The question was simple and on to the point.