When Max's oven breaks, Caroline decides to sell one of her designer gold rings in order to buy a new one. When the gold store is only willing to pay a fraction of the ring's value, however, Caroline decides to try and return it at the department store where she bought it. When that plan fails as well, the girls attempt to hold an illicit 'pop-up sale' in the bathroom of the department store to auction off the ring. But when some of Caroline's old friends show up and the sale is put on hold, Max starts to doubt her partner's true commitment to their business.