"Who moved my cheese?" One of the most repeated sentence by roommates may soon become "who wants cheese?" Actually cheese making is becoming increasingly difficult due to contradictory regulations. The disappearance of milk producing cows makes cheese rare and increase its price. For instance cheese pizza has lately become the most expensive type of pizza because of this evolution. It is too bad for american favorite cheddar cheese. But do not count on european cheese to replace it. Swiss cheese has been heavily taxed for ages and it is not going to change. Feta cheese is a much controlled kind of cheese making it very rare and its price very high. As to italian cheese worldwide demand is so importan that it is no longer affordable. Then you had better make up your mind and forget about the old macaroni and cheese recipe that your grandmother taught you when you were a child. Sales of recipe for cheese books have already been going down for months.