Why is it that all of the PM’s that I write go to “Outbox” and don’t actually get sent right away, or some times never at all?
Maybe you are hitting preview, instead of send?
By the way, I got yours.
I was under the impression that it stays in your “outbox” until the other person reads it.
You are correct sir!

well, it’s this thing that happens to women every month… 
That is also the correct answer!