I've noticed lately while running around and doing my daily cooking quest that some flames are not the same as others. This seems rather silly to me. After all, a flame is a flame, right?
For those of you that don't cook in WoW, I'll fill you in. You need to find a cooking fire every time you want to cook something. Everyone has the ability to make a simple fire, but this requires reagents, and is not something that people normally waste space on. So instead of making your own fire, you can find a premade fire, stove, kettle, etc... and cook your food there. These heat sources are spread out all over major cities and out in the wild.
But, there are oddities. For example, take these two kettles - which are the exact same model.