"Nice to meet you, Light," she replied, offering him her hand. "We've been slow trying to gather information, because we have to focus on surviving and not calling too much attention to ourselves. We're used to computers and the internet and-" she stopped, wondering if Light was from a time and place which had those sorts of things. "It's tough being out of our element, but we're getting there."
They were also moving slowly because Jack didn't want to go home and neither did Ianto. She couldn't blame them, knowing what they would lose if they went back to their own time. They'd both promised to help her get back, though, and she was going to make them keep those promises.
"If you want to give me your number, I'll certainly keep in touch."