You know those little magazine subscription postcards that fall out onto your shoes when you're doing a "quick flip" at the newsstand? The ones that say...
"No postage necessary if mailed in the United States?"
Guess who pays the tab when you drop a blank one in the mailbox?
But it gets better:
Guess who's stuck with the bill if you write "Ann Coulter ROCKS!" on it in big red letters?
Great minds think alike. I didn't read very far before I posted my suggestion, which I found out was your suggestion first. You ROCK!