St. Francis Xavier Catholic Church, 4501 W. 5215 South, will host the 1991 Catholic Youth Conference for the Diocese of Salt Lake City on Saturday, May 11, from 8:45 a.m. to 10:30 p.m. for youth who have graduated from eighth grade as well as their adult leaders. Musician and humorist Jerry Goebel will lead the general session and perform during an evening dance. Workshop topics include self-esteem; Salt Lake City Gangs project; avoiding alcoholism; satanism: fact and fantasy; and teen depression and suicide. Registration is $12 before May 10, $15 at the door. For information, call the Office of Youth Ministry, 328-8641.