Just a few more..
If you have lost 45%of your hearing because the aircraft soundproofing was removed to save weight.
If real airlines wait for you to land first to test the braking action.
If you have the sleep habits of a vampire.
If you call for transport and the operations officer has never heard of that parking stand.
If you think TCAS might be an internet expression.
If other airlines post guards on their aircraft whenever your maintenance teams are on the ramp.
If your aircraft has more than 30 collared circuit breakers.
If the "differences" section of the AFM is larger than the "systems" section.
If you hear of an aircraft with an integral drinking water system and you say, "Wow what will they think of next?"
If you walk along the ramp and a GA pilot asks you to clean his windscreen.
If you are always the last to cleared to taxy or take off no matter who called first.
If you think a terminal area with 3 food vending machines is a "food court".
If you think BALPA is an Austrian breakfast cereal.
If you go to bed when your wife wakes up.
If pilots from real companies look at your aircraft and say, "I flew them when I was young"
If your maps show Gaul and The Holy Roman Empire.
If 10% of your basic weight is paint and repair patches.
If the freight bay fire extinguishers have been removed to let you carry more flammable D/G.