Well, I received two back from the post office.
Brenda5 and Bookworm was returned due to the following:
-- 20c owed on the letter.-- They are charging me, because the letter can't be sent through the sorting machine and they have to do it by hand. Meh.
Since I haven't seen anything come up as yet on what I sent out last week. I'm expecting most all to come back to me. I'll add the 20 cents and send them back out the end of the week. Sorry about this delay.