Have you ever seen two automobile drivers wave to each other because they were driving? For me, waving to a fellow rider is nearly a daily occurrence.
I wanted to explore that just a wee bit. Here in Las Cruces, we are blessed with lots and lots of bikes on the road daily. However, I'm a bit tired of waving. There are, at times, just too many bikes to wave at. No, that's not it. Actually, I have a bit of a phobia about taking one hand off the handlebars when I'm underway. So, since I got my '08, I've been waving much less and nodding my head a lot more. A simple head nod.