Sneaking alcohol in clubs

Looking to save a bit of money with the outrageous prices of drinks…
Has anyone had success sneaking alcohol in clubs? For festivals and concerts I’ve had success with mini shooters of alcohol in the waistband along with a fake portable charger flask along with a fake camera flask. Would any of these ideas work for Vegas clubs?

Also, I know it’s super variable depending on security/ the club but if we were to be caught at the security with hidden alcohol would they kick us out? Or would they just make us throw it away? Any personal experiences would be great…