Well, I'm not much of a bumper sticker person, I have an American Flag, and my NRA sticker.
I received the "Bitter Gun Owner and I Vote" sticker, its really small, so I put it on my Xterra rear windshield, next to my small NOBAMA 08 sticker.....
Must have rubbed someone the wrong way, as I was given quite the demonstrative, middle finger, sitting at the light on Market St. and Gordon Rd. intersection. It was a late model red Saturn sedan, she was behind me, and made sure to "gun it" around me to let me know how her and her obese friend felt.

She was yelling something, and looked really pis***. I had the tunes turned up and the AC on, so I didn't catch that part, but as she passed me I gave my best impersonation of a "stately wave" with a "big smile", and let her get on her way. (I'm not a road rage guy unless its really bad)....
She had her Obama stickers, Peace Symbols, decolores(whatever that is), the "W" with the line drawn through it.
And all I did was smile and wave,.........My satisfaction was met.

It's working,..................