Isn't arrogant superciliousness of the sort demonstrated by your retort kind of frowned in your vocation, Your Honour? If even a rabid prescriptivist like TEd concedes that "graduate" is both transitive and intransitive, you seem to be rather bereft of legs upon which to stand. Of course, watching prescriptivists make fools of themselves is part of the fun for me, so by all means keep it up.