"To Wave or not to Wave. That is the FAQ. Is it nobler to Return Wave my Brethren, or drive blindly by and ignore them?
This does seem to come up most frequently. That, and "should I wear a skirt when the doors are off?"
Oddly enough, the answer to both questions is "Yes!" Now, you are up to speed. Lurk for a while and you will be able to pick up the pattern."
- CRWLR in an original post to the newsgroup