Demi brushed against Isaac just slightly as she stood next to him, waking him out of his shock and causng him to take a few steps back to make way for Lita to enter. He was probably imagining things, what with most of his blood focused elsewhere and making it really difficult for him to concentrate, but he could've sworn the doc said something like 'It's you' which made it sound like she knew a hell of a lot more about him than he did of her. This just kept getting better and better.
"Uh--right. Yeah. I'm Isaac. Come on in." Because the state of disarray he and Demi were sporting wasn't any kind of indication that this was bad timing. Nope. Not at all.
Raising his brows and looking over at Demi, he said, "Yeah, because more talk about us is just what we need. And speaking of the 'shirtless deputy commissioner,' I'm going to put more clothes on. Don't invite any other women in while I'm gone or they'll think I'm starting a harem or something. Far as I know, polygamy is still illegal in the zombie apocalypse," he joked before making a quick retreat back to the bedroom for a shirt ot put on.