开一家独立书店，到底能遇到多少奇怪的客人？

Group 1 - The article discusses the challenges faced by independent bookstores, highlighting the difficulties in managing customer expectations and the misconceptions about bookstore operations [2][3]. - The author shares experiences with various types of customers, including those who offer unsolicited advice on how to run the bookstore, often without understanding the business context [4][5][6]. - There is a notable trend where customers sometimes come to sell books more frequently than to buy them, indicating a unique dynamic in the second-hand book market [7][8][10]. Group 2 - The article describes instances where parents use the bookstore as a temporary childcare facility, raising concerns about safety and responsibility [12][13][14]. - It also mentions the frequent requests from aspiring writers who approach the bookstore owner for feedback on their manuscripts, which the owner declines due to potential conflicts of interest and workload [17][18][19]. - The financial challenges of running an independent bookstore are illustrated through a monthly profit and loss statement, showing significant losses despite some sales [32].