cheese is made in much the same way as butter, you churn the milk, except after you churn it you leave it for a while. SO why not put churns in certain places and be able to make butter and yoguhrt (for thats the same process) as well. Combine butter with bread and a kife to make sliced bread, more "bites" from the loaf, and maybe yogurht chould be a low lvl healing alternative to shrimp or maybe herring. But yes, cheese is a good idea.