COMEDY 06/08/2011 12:46 pm ET | Updated Aug 08, 2011 Flowchart: How Should You Greet That Person Down The Hall? CollegeHumor Article Do you know them? Would you like to know them? Read more on CollegeHumor Article MORE: Flowchart Greeting Flowchart College Humor Subscribe to the Entertainment email. Home to your favorite fan theories and the best movie recs.