many years ago i did some work experience at CWS (co op wholesale) and i spent some time in a department working with a guy, who job it was to try and squeeze as much as he could on the shelves, and certain brands (ones who paid money ) went at eye level, and their own brand went just below these or just above, and the cheap brands at the bottom


they do sometimes thou.


http://www.dailymail.co.uk/news/arti...9p-glitch.html