Seen in a campground on the Deschutes River near Bend, Oregon: STOP GLOBAL WHINING
I second it!
Speaking of bumper stickers, a few weeks ago while driving through Beaverton I had the unfortunate experience to be idling behind a small pickup at a stoplight, and it's hard to avoid reading a bumper sticker when it’s staring you in the face.
This one on the truck, although an advertisement for a local crane company, was crude and coarse. But the company was smart enough to have put their phone number on the bumper sticker. So I called the number and was looking forward to giving them a piece of my mind. I was sad to get the answering machine but went ahead and said my peace, which, besides dissing their advertisement, included that if I had need for hiring a crane (which I obviously never will), I would definitely not pick their company. They did not return my call.