When do you wave?

Oh my first forum to comment on! Hi everyone, longtime listener- first time caller. I was just thinking about this having it happened twice today. Do you notice that girls rarely do the wave and even rarer do they initiate?
I wave to pretty much every Jeep I see!
 
Forum Jeep wave Guidelines

1. Tj with stock grill- wave is mandatory , unless it will cause you to spill your beer

2. CJ - we recommend a wave , no wave back is acceptable , they are trying to keep it on the road

2a yj - wave , but don't nod . They are probably out looking for a TJ to buy , so don't distract them too much.

3. XJ- don't wave unless waved upon, and then try to give a sympathetic nod for their dilemma

4. JK /JL- see #3

5. Any jeep with aftermarket grill-NO.

Failure to follow rule #5 may lead to an investigation by Forum Administration Staff. Fyi- It won't be pretty.
AndyG should win the 'Reply of the Day' award. 👍