I occasionally frequent the forum for the Subaru Outback, and have found it sometimes provides useful information to me as an Outback owner. But I could not resist commenting on a thread about "the wave". The OP stated that he sees Jeep owners wave to each other occasionally, and felt that the Outback community should start its own wave. My response was that drivers of four wheel vehicles are not eligible to use "the wave" and that it was limited solely to riders of motorcycles. I added that if he "waves" at other cars people will likely think he is a biker wanna-be. I'm awaiting the firestorm now.