It used to be one of the ways into Emerald Dream was to find the "green smoke" on the mountain north of Ashenvale, stand on it, and use a /sit /stand macro to lag through the ground to fall into it. (or so is my understanding)
This macro was nerfed by blizzard at some point, but I saw mentioned in several places there was still a way to fall through this green smoke. For the sake of my own curiousity, does anyone happen to know what this second way to fall through the smoke was, and if so if it is still possible to do (provided one could reach the area).