Duane Reum, 88, of Lansing, talks with his coworker Fermin Jimenz-Krasselat at the Dairy Cattle and Research Center in Lansing on Sept. 18, 2023. Jimenz-Krasselat is a herdsman at the Dairy Cattle and Research Center and Reum helps him make sure things run efficiently at the milking stations during the morning shift.