Dwarven stout (keg)

A dwarven stout is a keg containing one to four doses of the dwarven stout drink. It's made by using a calquat keg with a finished barrel of ale after brewing dwarven stout. The brewing process makes 8 doses of ale, which is enough for two full kegs. The keg can be directly drunk and has the exact same effects as drinking a glass of dwarven stout. Beer glasses can also be used on the keg, putting one of the doses into the glass. A glass of dwarven stout can't be put in back into the keg after coming out.