Playing on the "flushing" theme, I created a fake Kerry-Edwards bumper sticker with the wording below changed to: "When you are as full of it as these flip-floppers, you need two Johns!"
I just need to find some magnetic backing.
According to the box the magnetic roll is made by MSI (Magnetic Specialty Inc.). The phone number is 614/ 373-1558, but I'm sure others make it as well.