Expanding

The Bay Area has many smug Prius drivers, certainly. But I don't want to leave out the smug BMW & Mercedes that get self-referential license plates on their cars. I missed my chance to get shots of BLUE BMR and SEXY 335. Gosh, is that a BMW you're driving? I didn't realize! What a splendid person you must be. Good that you alerted me. Of course, this means you have the right of way. Please, go on ahead of me.
Here's a SL500 owner around the corner from my house, that had the great creativity to point out on the license plate that the car is a 500 series.