Salesmen, bartenders, a romance gone sour, and one bag of goldfish: What does it all mean? Bon Bock Productions, in association with The Horse Trade Theater Group, presents its latest original one-act, Gareth Smith’s farce, The Art of Lingering. It is performed in conjunction with Room to Swing an Axe, by Alex Dawson, a stark story of self-destruction told by a womanizing dipsomaniac obsessed with Bob Fosse, and the enabling producer obsessed with him.