The Smoker’s Etiquette, a group exhibition developed by Cleveland Institute of Art student Daly Horton, explores the nuances of designated smoking areas and how they create opportunities for connection and community. Individual and collective relationships to smoking can be straightforward or complex. The artists in this exhibition are interested in the complex. Despite the health implications, friendships form and ideas are shared. An opening reception takes place from 6 to 8 p.m. at the Feinberg Art Gallery at Cain Park, where the exhibit will remain on view through Sept. 22.