“Suppose you are advertising lemonade, or not to be invidious, we will say perry. If you say 'Our perry is made from fresh-plucked pears only,' then it's got to be made from pears only, or the statement is actionable; if you just say it is made 'from pears', without the 'only' the betting is that it is probably made chiefly of pears; but if you say, 'made with pears', you generally mean that you use a peck of pears to a ton of turnips, and the law cannot touch you - such are the niceties of our English tongue.”
―
Dorothy L. Sayers,
Murder Must Advertise