TV-G. With Whitney and Josie's due dates quickly approaching, they meet up to dish about motherhood and work on a craft project for their nurseries. While preparing for a flight lesson, Nathan tells Lawson that he's hoping to propose to Esther! With Nathan leaving the bachelor squad, will Lawson be on the fast track to settle down? Meanwhile, Travis is hoping to surprise Katie with a destination engagement in the Florida Keys, but can Gil and Kelly Jo keep Katie in the dark about the plan?