In the General/Chat forum, on a thread titled Womans car invites confusing compliments , ConorMacNessa wrote:
My “Co-exist” bumper sticker:
Your bumper sticker can be printed up with most printers using adheasive backed paper. But the problem is the ink will quickly wash away in the rain. There are sizing and spray coatings that one can get at an art supply store that will prevent that from happening. Or one can get clinging stock for printers available at most Staples and stick it in the inside back window.