Teaching assistant Kathren Murrell offers student Evamarie Bittleston a sniff of an unidentified herb during a "smelling bee" held last week as one activity during Land, Air and Water Resources professor Caroline Bledsoe's culinary and medicinal herb class final. Meanwhile Karla Hodges, Annie Silver and David Do anxiously await their turns. Ultimately, Do won the round, identifying the herb as catnip. With finals complete throughout campus, spring quarter officially ends today.