jeep wave

To wave or not to wave... Do you wave at every Jeep you pass... Do only return the wave if you get a wave ? If you do wave, how often do you get a wave back ? Or Do you not offer a wave or reciprocate a wave at all ? Have you gotten lazy and placed a Jeep wave decal on you mirror and called it...

Now I know this is personal preference, Just wondering what you all prefer. I saw on @JT614 thread he put his on the tailight housing, kinda cool there. the mirror location seems to be all over etsy, pinterest and ebay, so i'm wondering if that's kind of a "poser" spot. I was also thinking...