Ouzo can also be drunk straight from a shot glass. It is normally served in a shot glass. Polar Bear is usually served cold in a shot glass. The concoction is usually kept at room temperature and served in a shot glass. The alleged "shot glass" incident has also been heavily disputed. It is traditionally accompanied by a chilled shot glass of prosecco. Seung-woo once gave her into a shot glass of soju. The fifth promotional single, "Storm in a Shot Glass" was released on March 15. This is set alight in a shot glass, briefly, before shooting. A single shot glass holds a full shot or 44 mL. The phrase "shot glass" has been in use since at least the 1940s. It consists of a shot glass of Cointreau dropped into a glass containing Red Bull. Finally, a shot glass of water is added to douse the flames. While not a traditional serving utensil, a shot glass is also used. The shot glass of Cointreau is then dropped into the energy drink.