Still in shock, it was hard to focus on what Jace was saying, when he had so many things to say himself. So there were others like him? Florence was almost afraid to ask what the scientists did to them. If they could do this, he doubted they would limit themselves to it. 

Florence realized that meeting others was never a strong suit of his, but his added speech problem might prove to make things impossible. He was lucky if he could get a yes or no out, meet and greets weren't going to happen for a long time. 

Could he stand? That was a good question. He took the man's help, and was surprised to find that while his posture wasn't spot on, he could support himself. 

About to try and ask a question, Florence stopped himself. He was learning it was better to just trust the doctor. He instead gestured to the needles still in his arm.