Nevin had been watching the fox from the corner of his eye - if he had to rescue the bottle from falling he wanted to be ready. So when it sat back and switched its gaze to him, one red eyebrow rose up, wondering. And then it spoke, and he blinked slowly, staring at the small creature. Well, now he had no idea what either of these individuals were - the fox was obviously more than a fox, but the question was, what?

Still, she was a customer, asking a question. And he wasn't going to discriminate. "That particular potion, little one, is a soporific. While it won't put you to sleep, it will relax your body into a languid state. Useful for relaxing but staying awake." He nodded to his before focusing his attention on the woman that she had come in with.

A simple nod - he would help, if he could. He doubted this woman was any scarier than some of the mooks who came in, or the other shady men who came looking for poisons or the like. And as for odd - his first real friend was a Kenku, another was a cat girl, an Elf, a Fae... There was quite a selection, in all honesty. So no, he wasn't about to care about a customer being odd. If he was flatly brutal, their gold would spend just as well.

"So. Blood potions." That was... Well. He could easily provide a selection. The question was, what did she need? He drummed his fingers on the table and frowned slightly, then pulled a pad over and began to take notes as he asked questions and she responded.

"You say need them to fulfill specific requirements. Is this a matter of, specific nutritional intake requirements? Do they need to be from a specific source?
Consistency or blood conditions?"
His tone was brisk, businesslike as he asked the questions, his dark eyes boring into hers as he spoke.