One of the many reasons not to sue anyone is because the suing sometimes never stops. There is nothing more gratifying, as Janet Malcolm reminded us, than seeing one's point of view laid out in the black and white words of the law; as well, there is nothing more seductive than the possibility of a windfall that is only just barely out of reach. Take the complicated case of former The Source editor-in-chief Kimberly Osorio and the magazine's marketing V.P., Michelle Joyce.