On the list of things that are obviously not in your best interest:
Sending me a manuscript with -first draft- in the title or on the cover sheet.
(followed closely by second to nth draft)
I really REALLY do not want to know what draft this manuscript is. The lower the draft number, the less I want to know. Unlike basketball, first round draft pick is to be avoided at all costs.
Of course, some wag will now send me Manuscript Title-draft pirsquared; I can see that one coming indeed I can.