Gally didn't actually know Luna, true, but he'd seen her on the network a little. And he was trying to be more social, which worked well enough most of the time, so he had no problem at least talking to her for a moment.
"I am, yeah," he said with a nod. "It's a little overwhelming, though. I've never been to any kind of a mall, forget about someplace like this."
He wasn't lying, though. He was enjoying himself. And he was kind of grateful for it, an experience he would never have back home. He wouldn't have much in the way of experiences back home, period.