The Nac Mac Feegle are good, but not because goodness is part of their moral code. Unlike, Granny Weatherwax who made a conscious decision to [i:a995acc365]be[/i:a995acc365] good the Nac Mac Feegle are good because good just happens to be in line with their wants. The Feegle don't robbed the poor or fight the weak because it's [i:a995acc365]wrong[/i:a995acc365] to do so, but because it's not interesting for them. They have nothing to gain from it. I think that the Feegles are basically amoral hedonists. They are not driven by what is right or wrong, but what is enjoyable and what is not enjoyable. The only times when they reign in thier wills is under oath or fear, they don't cross a witch, nor will they break there word once they give it.