Three administrators from the University of the Free State are at MSU this week as guests of MSU economics faculty members Jon Rezek (top, left) and Meghan Millea (second from right), both of whom recently returned from a semester at the South African institution. Tienie Crous (next to Rezek), Helena Van Zyl and Ezekiel Moraka toured McCool Hall Thursday before taking in other sites around campus and the local area. MSU and UFS are exploring possible collaborative efforts.