You can be certain that while you are standing at the coffee machine and maybe even while visiting the restroom the truth will come out. When Greens need to relieve the pressure of not speaking out, they talk behind your back. In small groups of two or three people, they will gladly vent their displeasure. And they’re good at it. As long as they think they can escape your gaze, they’ll backbite you in ways you would never expect from a Green.