Wrangler with a "Way a Life" decal didnt wave back.
I passed a nice red Wrangler yesterday, over by Off Road Evolution's shop, that had a nice mod setup. I saw the "Way A Life" sticker across the windshield, so I waved thinking this would be an easily returned wave. Nope, a blonde lady was driving it and didn't even look over as she passed me in the lane next to me, as I was making a left. I know my rig isn't moded as much, but if I wave first at least wave back. Especially if you have a "Way A Life" decal on your windshield.
Also, I work close to the Irvine Auto Center out here in CA, and I waved at a Black JK while I was sitting waiting to make a left hand turn onto the interstate; they were exiting. I noticed the passenger waved (male) but the driver (didn't) didn't at first, then I noticed the passenger tell the driver to wave. Then she kind of reluctently waved, so I waved back again. when they turned I noticed the dealer sticker still in the window and the passenger was wearing a shirt and tie. So I'm guessing it was a soccer mom test driving a new JKU and the sales guy told her to wave. Kind of a different situation, but they waved.