Is AUTHOR wrong in the post ? POST : Hello all,
The other day I was at a Barnes and Nobles book store looking through their stuff. While glancing in the young adult section, I found a book that intrigued me ("Fault in our Stars", YES I've never read it before). I decided to take it and sit by a nearby chair and flip through a couple of the pages. I was pretty much hooked within the first couple of pages, and I ended up reading a few chapters. I spent about 10-15 minutes reading this book, which I'll admit, is a bit long. After this, a cashier walked over to me and said, "Sir, are you going to buy this book? I've seen you over here for fifteen minutes". I replied that I was considering purchasing the book and that I didn't read a ton of it. She said that if I didn't buy the book I would have to leave, and she seemed annoyed by my presence. I didn't talk back to her at all and I wasn't annoyed at her. People typically never get annoyed at me for talking normally to them, so I feel as if she was annoyed that I didn't buy the book after 10 minutes. I later put the book away and bought another book, and left without saying anything else.

tl;dr : I read an unpurchased book for 10 minutes at a store and the cashier got annoyed at me. I later put it away and got a different book.

Sorry for any formatting issues, I'm on mobile.