Chill, Hard.
I was riding last Sunday warming up my legs at the start of an 80 mile ride not feeling so hot when another rider apparently happened to say hi to me. I did not reciprocate the aforementioned hello and ran into him later on the ride, he literally called me out about not saying hi and was quite condescending in doing so. I just want to let the "hello police" know that when a rider doesn't say hi it isn't always a slight, he or she might just be in the middle of a hard pull. So please, spare us and don't put the Irate in Butt Pirate; just chill, hard.