Nodding, Greg's thumb brushed the ring thoughtfully, feeling the plastic purple flowers jangle as he did so. "He and the girls. At the risk of sounding like a sap, they're the reason I survived the amputation. I didn't.. don't really have anything else." This was more open than he cared to be with people, but he knew Jack wasn't doing this to mock him, he was curious. And if he had any hopes of getting his own questions answered, he had to offer something up in return. Just like before.