Cough! Cough! Cough! The Three Kuehs battle continue their battle to save the origins of Singapore's streets, one street at a time. This time against a mutant coconut-being who is harassing the residents of Bukit Batok, The Three Kuehs discover that Bukit Batok is not named after the idea of 'coughing' but that its origins are of Javanese origins.