Millie, Moxxie and Blitzo were in the human world to complete their mission and kill some humans. Anyways, somewhere in the middle of this fight, Moxxie gets thrown into a barrel of beer, and the lid closes. He is in there several minutes, and when the mission is almost completed, Millie hides behind that same barrel, and hears sounds from the inside. She hesitantly knocks it over, the rest of the beer spills on to the sand, and Moxxie also comes out, very drunk, you can tell by the face.