That surprises a laugh out of Edward. "I don't know if 'mother' would be the best way to describe the relationship, anyway, except for convenience's sake, inadequate words for the odd configurations that crop up in covens - we often presented that way, but just as often I posed as her brother. Once as her nephew. Carlisle I do have more of a filial feeling for, and she's his wife, in addition to being a generally motherly person."