Simple Powerful Gold-Making Trick: Port To The Entrance Instantly (Patreon)

Back in the dark ages of wow, when farming a dungeon or raid for gold, once you had killed all the mobs you had to tramp back to the entrance on foot. 

Some years ago I developed a method to teleport back to the start of the dungeon using the proving grounds scenario. This was nerfed, but you could do the same thing with Mists Of Pandaria scenarios and methods to kill your character. All these tricks required some set-up work however.*

The emergence of follower dungeons means these tricks are no longer necessary. You can simply join a follower dungeon whilst in a raid or dungeon, leave the group, and this will teleport you outside the instance. This is usually the fastest and simplest way to exit a dungeon which, crucially, requires no set-up. This increases your gold per hour from farming dungeons significantly.