#1. If you're not a veteran, fly responsibly
The keeping awake for your driver rule is great and all, but sometimes, an overnight car-ride just won't do it.
Sometimes, the company needs Superstars to cross the entire U.S. overnight, or even travel overseas for tours.
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When this happens, Superstars are expected to fly, but it's considered poor form if you find yourself in business class.
Much like the title rule, flying in a class above your fellow Superstars displays cockiness, and can give a Superstar a bad rep.
There are some exemptions from this rule, as veterans such as The Undertaker are allowed to fly however they feel, a just reward for someone who has given so much to the company.
Executives such as Vince McMahon and Triple H are also allowed to fly first class.