《谁有礼貌》（Be Courteous）

Experience the heartwarming scene of a family enjoying a meal at a bustling hawker center, all while discovering the art of polite and respectful communication.

一对小兄妹跟妈妈到小贩中心去用餐。兄妹两人对待清洁工人和老人家的态度和行为完全不同，谁才是你的好榜样？