I yelled at a cyclist, today.
I have complete respect for cyclists on the road as I am one, but when I see a behaviour that just puts everyone at risk, it's too much for me.
Road cyclist riding in the middle of the lane on a narrow road. There was wide side lane for bikes. It was impossible to pass him without getting dangerously close. When the opportunity to safely pass presented itself after about a km, I rolled down the window and let him know what I thought of his unsafe manner. He gave me the one finger salute, I yelled "stop putting lives at risk" and moved on.
My biggest concern is the safety of other cyclists, because when drivers get fed up with riders like that, it puts the safe riders in danger.
I've ridden this road hundreds of times and yes, the side lane is perfectly suited for cyclists