Airline Employee Secrets

Be nice to airline employees. They can always exact revenge
 
http://elliott.org/the-travel-critic/revenge-of-the-ticket-agents-4-secret-ways-airline-employees-even-the-score/ 




Maybe they'll even give you some cool tips, (don't drink the water is on this list like 4x). Here is a longer list: http://www.reddit.com/r/AskReddit/comments/1or6ow/people_who_work_for_airlines_what_are_secrets/