Bookshop owners take note
If you have ever worked in a bookshop, you will know how spot on this sign is. The shop attendants got fed up with vague customers, so they made a plan. I wonder if they are going to displays all of the other colors as well? I think they are on to a new way of organizing their stock. If the bookshop attendants decide on rearranging their collection, I feel pity for the color blind individuals that would be even more confused. Hopefully, the results of this pilot program depicted in this picture show that arranging books like this is ineffective.