We find ourselves in the midst of Ghost Month once again. This is a time of year in the late summer when spirits are said to roam the earth and misfortune awaits those of us among the living who offend them. It’s perhaps the most tradition-bound time of the whole year, with an array of do’s and don’ts that grows and grows depending on how tradition-minded you are. But what is ghost month at its core, and what are these spirits that are supposed to be roaming the earth anyway? Folklore and Feng Shui expert Chang Hsu-chu is here with us today to delve into a subject many people grow up with, but few seem to completely understand.