To the person who keeps posting comments on entries consisting of a period:

Though you will no doubt never read this, I feel as if I have my terminating punctuation well under control. I have no need of your surplus termini.

To the person(s) who insist on saying hello and providing a link to your site with no information:

This is not a billboard. Irrelevant comments will be deleted, no matter how well intentioned.

Thank you.