After saying his piece, Henry remained silent. He observed Nancy, waiting for her decision. As long as she decided that she was not going to agree to owing him a favor, then, he was going to walk away.
Of course when he was asking her to owe him a favor, it was simply because he was selfish. In this apocalypse, if a person was not selfish enough, they might end up lagging behind when it came to development.
So, with an opportunity like this, Henry was not willing to let it go just like that. But of course, he was also not going to force it to work out. If Nancy decided that she was not going to agree to this matter, then, Henry would just forget about it.
But if she agreed, this was definitely going to help him in his future goals. So, he remained silent as Nancy pondered on the matter.
