I was part of a three-way conversation discussing how easily we can get triggered, and our moods immediately change from feeling peace and calm to intense irritation and anger. One gentleman was describing his recent experience on an airplane. He had just comfortably settled into his seat when a quite "rude and selfish" woman pushed her way past him, plopping down in the seat (not originally hers as she had changed from the row behind him) next to him. She proceeded to lis