NASHVILLE,Tenn.--Conference presidents of United Methodist Men take time out from their March 2-5 training event to package 800 pounds of rice and 500 pounds of beans for children of Tuscalum Elementary School. Seven hundred and thirty eight students from 30 nations gather in temporary buildings and a structure built to house 300 students. They speak a variety of languages but they all come from families who will find it difficult to put food on the table the week when the children will not receive free lunches at the school.