"I was so happy, I cried," Mrs. John M. Rimsky of Coalport said in expressing her joy upon having heard of the armistice which ended hostilities in Korea, where her son, Corporal George Stoffa, 22, has been a prisoner of war for two years. With the young man in the POW camp is Bobby Bonetsky, Summit Hill. When last heard from on June 6, Cpl. Stoffa was in good health and anxiously awaiting his return home.