"thank you" she croaked as she reached into the bag and rummaged around, inside she could feel stray peices of cloth, spools of string and other such tools of the trade but she wasn't interested in them at the moment. Feeling the medical apparatus under her fingers, she produced it from the satchel and placed the bag on the floor, she held up the needle to Gustav to give him a good view and then slowly drew it to the back of her neck and slipped it into her skin to poke into her artery, pushing the pouch at the bottom the medicine flowed up the pipe and into her neck, giving her instant relief. 
She gave a deep breath, producing a ploom of cold, visible breath as she exhaled, her whites of her eyes fading from red back to their original color. Putting the device back into the bag she relaxed herself into the seat and curled up, letting the seat hold her like a large hand cradling a bird.
"Take coin I owe from bag." she whispered as she shut her eyes, letting the atmosphere of the inn fuel her drowsiness, despite the man who came to converse, she merely hoped that he assumed she was asleep.