What class to play while working from home?

[Eliseus]

I don't think its forbidden, but I have heard of people frowning upon it, and sometimes going out of there way to kill an afk mage. Other than that, isn't afking like that part of classic? Also, why does the player have to get aggro, doesn't pets aggro here? Can't you just set your pet to guard in the middle of a camp and afk your guy in a more safe area?