Milk Supply and other food items.
If it is a question of price all the supermarket has to do is tell the check-out to enter a code manually, write on a piece of paper what the price is and stick above milk.
The potato growers are moaning as well but can understand as many people might have changed to eating rice/noodles. Can not blame people. A lot of potatoes are deceased, have not a nice flavour and do go off very quickly. At one time used to buy a big sack of potatoes and they lasted right through winter. Now one buys a small bag and some of them are rotten within 1/2 weeks.Lastly heard that the salmon farmers are in trouble. Well it is not every bodies cup of tea or are the prices to high?