It occurs to me that people may want to be able to determine whether or not their co-occupants of the pool deck at the Venezia Tower at the Venetian in Las Vegas are hammered. Admittedly, this is a much quieter pool area than the main pool in the Venetian Tower, but people may still need to know. Sure, the fact that the liter plus bottle of Grey Goose they are carrying around is down to a third or so should be a big indicator. However, people may need to know more data to be certain.
By way of one example, if one of the guys is attempting to explain how gravity works to one or more of the other guys, they are probably pretty hammered. If he is doing so loudly and belligerently, this possibility increases. Even more so when he continues explaining for more than five minutes…and then promptly forgets what he was talking about.
By way of another example, they are probably pretty hammered if one of them actually says: “This. Is. Sparta!” They are really hammered if they say this multiple times. Really, really hammered if this repetition goes on for five minutes or more.
Now, I’m sure you could tell by other means exactly how hammered these guys are. Glassy bloodshot eyes, slurred speech, lack of coordination, blood and breathe tests, and such are all good ways. However, the methods discussed above do not require getting near the twits. I certainly wouldn’t advise that.