"If you can use a scalpel, you can use a knife." Which he could teach her, considering his preferred weapons. "Were it my choice, I would teach you better shielding and how to guard your mind." Once she's settled, Loki moved to take his own seat. "It...was not difficult to suggest to you that I not be taken to a hospital earlier." Before he'd fully recognized her, and realized the Norns had smiled on him.

It was only a very tiny, almost microscopic bit, that he regret doing that now. At least once he'd realized it was her. It didn't outweigh the practical fact that if he had to 'suggest' or 'nudge' her again, he would.