Not Human.

Once she put on her uniform, Nino returned to the lab and took the seat Sam offered her before. 

She seemed way more nervous than before and more conscious of every move the Doctor made. Being pinned against the wall made her feel quite awkward and she felt her face heating up whenever she remembered the way he whispered in her ear.

"Did you notice anything strange about the intruders?"

Sam on the other hand was completely calm. It was somewhat irritating how normal he was acting as if none of what he did mattered, but thanks to his attitude Nino managed to overcome her embarrassment soon enough. 

"Are you asking if I noticed that they recognized me?" She replied to his question with another one, confident that was the part he wanted to know.