[Written in heavy black lines. Nothing says David is irritated, offended, insulted more than that.]
I have offered to assist Miss Ziegler out of goodwill and I believe the lack of incident over the past three months is testament in itself to the effectiveness of what I do. If you can find someone more competent, you are more than welcome to consult their services at your own expense.
[The journal is closed and tossed off to one side. 'I don't kiss and tell' would have probably sufficed, but David isn't in a joking mood.]