Motorists of Grand Forks, with all the love in the world:
If I (on a bicycle) am stopped at a stop sign with my foot down, and you are on the cross street with no stop sign, you do not need to stop and wave at me. I can see you just fine, and I’ll go after you’re out of the intersection. While you’re waving at me, another car is sneaking around to your right.
If I (on a bicycle) am arriving at a four-way stop and there are other cars already waiting, the other cars get to go first, because they were there first. You do not need to wave at me, because I know how to wait in line. You especially do not need to get all huffy when I don’t jump the queue and then stomp on the gas.
Just because I am riding near Central at 7:50 AM does not mean I’m a high school student, and especially doesn’t mean that I am completely ignorant of all traffic laws and common courtesy. You may think you’re being nice by waving at me, but you’re really just breaking the rules of the road and holding up even more people who are trying to get somewhere.