system
annoyed: i get frustrated when i let someone out in traffic and dont get a wave
human
i hate when i let someone out in traffic and dont get a wave
human
That has always bothered me as well.  I mean, how much effort does it take to just wave as a thank you?
human
thats what i am saying! common courtesy
human
People do not seem to have much of it these days unfortunately.  I promise if you ever let me out, I'll wave.