 So carbonated things release twice as much aroma as uncarbonated things. So still wine, that's why they use a wine glass with a lot of head space, and they're curved in to hold that aroma. Those are nice for beer, too, but you can get away with less complicated glass for beer because it's just gushing aroma up all the time because of the bubbles. Randy Moser is with us, the veteran award-winning brewer and author. Continue. Let's talk some more about pouring the beer.