College Park, Md— Because Warren Rice, Joseph Glackin and George Worrilow of Cecil county, Maryland, learned that a dairy cow may produce milk and no money, that beef cattle may increase in weight without increasing in worth, that hogs may add fat without adding profits and that sheep may grow wool without growing in value, they were given a free trip to Europe to find out what the Old World has accomplished in the efficient breeding and management of live stock. They carry round-trip tickets to Liverpool, complimentary tickets to the English Royal Stock show at Cambridge, numerous letters inviting them to visit some of England's famous estates and what they have left of $115 in prize money. Warren Rice is seventeen years old. Joseph Glackin is fifteen and George Worrilow comes right between with the handy age of sixteen. They are all farmers on Cecil county farms, and the dairy calf, the baby beef, the gamboling lamb and the squealing porker may be said to have been a part of the atmosphere of their early environment. Animals Got Charity. It was agricultural club work, conducted by the University of Maryland extension service in cooperation with the United States Department of Agriculture, however, that first taught the Maryland boys to extract the nefarious secrets from unproductive animals. They soon discovered that some of their best friends among the barnyard tribe were merely the recipients of charity instead of faithful servants, as they had supposed. The truth became more and more apparent.  As they traveled about in their own and neighboring counties in company with their county agent, W. C. 