Book excerpt: Blogger Jason Y. Ng has a knack for making the familiar both fascinating and funny. This collection of 36 essays examines some of the pressing social issues facing Hong Kong. It takes us from the gravity-defying property market to the plunging depths of old age poverty, from urban streets to beckoning islands, from the culture-shocked expat to the misunderstood Mainland Chinese and the disenfranchised domestic worker. The result is thought-provoking, touching and immensely entertaining.