Send that junk mail back to the banks for OWS

This guy has a great idea for what you can do with all those credit card solicitations the big banks keep sending in the mail. (I must get two a week from Chase, and have been forever, it's driving me insane - they're the Annoying Orange of junk mail.)  Well this guy has a solution.  Send the postage paid envelope back with a message.  Great idea.  I'm doing it with the next Chase letter I get, which should be in my mailbox right now.