For lunch today I am partaking of the healthy option of a Caeser Salad. On opening the M&S plastic box I noticed that the cheese bag was rather exact about it's contents. 3mm Parmesan Cheese. This means that there is somewhere a factory where they make grated cheese, and that someone somewhere had to tick a box saying "3mm Parmesan Shavings" as opposed to the variety of possible other cheese widths available to them. This makes me strangely happy.