I just started doing this the other day: All you do is take all those pre-paid envelopes from all those credit-card offers from Chase, Bank of America, etc., and send them back empty. Or full of junk mail (costs them more!). Or with a note about what you think about the foreclosure crisis and the taxpayer-finance bailouts and their practices in general. Or with something even heavier, to cost them more!
This man has some good ideas, and his tie looks like it's about to have an interesting interaction with his throw pillow. LET'S DO THIS!