Bethel College’s Life Enrichment educational series is targeted to adults age 60 and older. The sessions are on Wednesdays at Krehbiel Auditorium in the Bethel College Fine Arts Center. Cost for the program is $20 per semester or $2 per week. The schedule for Oct. 31 is: - 9:30 a.m. “Sand Creek Watershed - History and Benefits in the Community,” Weldon Epp, farmer and president of Sand Creek Watershed District. - 10:35 a.m. “National Orphan Train Complex,” Amanda Wahlmeier, museum curator, Concordia. - 11:35 a.m. “Vocal Music,” National Association of Teachers of Singing, Bethel Students. For more information, call 283-2500.