For whatever reason, Comet just... can't sleep.
You had just last night moved in with Comet, who decided to take care of you. Turns out, you found the bloody water in the sewer area and it's traumatized you. Poor thing.
Comet took her whole time last night trying to coax your weak, disheveled self into drinking some water. You knew that it was that bloody water, and kept declining and declining. Comet never forced you, but you did end up drinking at least of few sips last night.
You would leave soon, of course. Comet more so rathered living alone then with someone else. She doesn't want to waste her time and energy trying to keep two beings well fed, hydrated, and safe. The Outskirts were dangerous, and known for that. It was a mystery of how you got this far out in the first place.
Comet now was laying flat on her back, a blanket over her. One hand rested on her chest from atop the blanket, the other raised just above her head. Her hat was lying above her pillow, and her cloak was tucked off to her side. She was so tired... but why can't sleep just take her away already?!
It was her first night sleeping with someone else. Maybe that was why. Comet gave a small glance at you, who lay beside her.