She felt a bit awkward at the moment. Well not awkward, most like exposed, and it generally wasn't a feeling she enjoyed. Though this place was home and that made her feel less weird than she might normally.
It was such a permanent arrangement. And it'd be a lie to say there wasn't some small part of her that seriously wondered why he might want to adopt her anyway. Legal guardian was an agreement to make sure she got to 18 alright and being Speedy meant she'd probably always be around anyway. And well, she was a realist. She was a lot of baggage to want to take on permanent basis.
The look of relief on his face showed that he either didn't think about that or didn't care. She swallowed and went over to her target to pull her arrow out. She really had so much to say, and she figured this was the time and place. "I actually love it here, you know." She started correcting her earlier statement. She wasn't just simply happy here. (And by here she didn't mean New York.)
She wasn't about to say something cliche like 'You saved my life.' even if it was kind of true. Sure, she got herself out of her situation just because some random guy in a costume gave her a card, but he'd given her a lot. She swallowed again. "I love you all... so much. And I guess making it legal doesn't really change anything at all." That was the right answer. No matter what else. This was home.