Vivian didn't watch him for long, as she herself had begun to zone out again once it got quiet. It wasn't until she listened to his breathing that she realized what exactly it was that he was doing.
"... Mike?" she asked curiously, looking back over at him to see that his eyes were closed. There was no way that he could have fallen that quickly, she had thought to herself, and yet it seemed as if it had indeed happened. It wasn't an immense shock or anything, seeing as Michael had downed an entire bottle, though she had expected him to maybe stay conscious for just a little longer. Either way, she was now lacking anyone to talk to, defeating her original purpose of being there. She didn't feel way too tired herself, but without much to do, she could probably fall asleep if she tried.
Frowning, Vivian moved to lay down, pulling her legs up onto the couch was well. Without much room, she had to rest her feet on top of him, doubting that he would mind. After all, he was asleep. She sat there with her eyes closed, mind wandering as she attempted to rest. With the alcohol in her system, it didn't take too long for her to start drifting off. It may have felt like it was taking forever for her, but in reality, she was out in less than ten minutes.