How kind, [is rather clipped, and might refer to any number of points.]

I trust this list will be slightly more exacting than others. You should know by the way, de Foncé, that the post boxes are hardly secure and that anyone might fetch your mail out of them should you fail to retrieve it first. It is a small miracle that any notes make it to you at all if you rely on someone else for delivery.

Why the dragons? On your seal.