Las Vegas has unveiled its secret handbook of unwritten rules, and they're as absurd as they are intriguing. First off, visitors are required to bring at least three novelty Elvis wigs to ensure they blend in with the locals. Secondly, it's strictly prohibited to utter the phrase "Vegas, Baby!" more than five times per day, lest you face a chorus of collective eye-rolling from the city's residents. Additionally, card counting is not just frowned upon, but now comes with a mandatory dance-off challenge against the casino's security team. And, in a bizarre twist, swimming in the Bellagio fountains is only allowed if you can recite the entire script of "Ocean's Eleven" from memory. Lastly, all tourists are expected to learn the ancient art of "Vegas-Fu," a martial art that involves dodging cocktail waitresses and making witty remarks about the hotel buffet. Failure to comply might result in being forced to watch an endless loop of "The Hangover" on repeat.