State Bank Teller Supervisor Debbie Glowicki explained to Oak Crest Elementary School fifth-graders how tellers help customers and how money deposited is handled during a school field trip to the downtown Belle Plaine bank last Wednesday (April 12). Fifth-graders from Oak Crest, Trinity Lutheran and Our Lady of the Prairie learned about banking and the importance of saving money during their annual visits to the bank. They also saw the bank’s vault, its secure safety deposit box area and loan department during their visits.