The rules of general social etiquette don’t suddenly become obsolete upon entering a casino. Just because it’s a place of heightened tension and clock-free timelessness, it doesn’t mean that you can fool around as you wish, and there are certain behaviours which are almost guaranteed to get you thrown out of a casino. Using expletives on the casino floor, especially if directed at a dealer or casino worker is very much frowned upon, and so keep your language reined in and keep it clean, even when the going gets tough. Getting raucously drunk or having a full-blown fight with someone is also cause for a send-off, and there are few things less glorious than being escorted off the premises by casino security guards, especially for acts which could easily be avoided just by keeping a cool head and reminding yourself that you’re not the one who decides when you leave.