"The perennial problem for retailers the world over are the customers. Not only do they clutter up the shop, but they also demand to be reminded of the title of a book they read a review about in the Telegraph, given directions to The Lion King, helped to find a book their mum will like and, occasionally, purchase some actual merchandise. All of this customer-facing activity gets in the way of the shelving, merchandising, sticking, destickering, table pyramiding and stock returning that is necessary for the smooth operation of a modern bookshop."