During the winter here in the midwest, once the temperature has been below freezing for a week or so, the air gets really dry. I usually kick on a humidifier in my bedroom once it gets below 30%, otherwise I get nosebleeds, dry/itchy skin, etc. It seriously owns my friends/family that come to visit from the coasts.
I wonder if there's a venue in Vegas that can properly humidify its air while also keeping it cool and clean. Does any place do that? It might be something to consider for future events if it's ever offered as an option.