Jack just gave a nod and followed Sol deeper into the ship, giving Bobby a nudge so he'd walk next to him instead of directly in front of him. He didn't want to trip, after all. He glanced up at Sol, wondering exactly what the man would ask... and having a few questions for himself of course. He looked an awful lot like Cyrus, and with that similar last name, there was a high chance they were related. That and he had to know how Bobby had been doing here: was he eating right, had he had any attacks, were they taking care of him... and of course, when would he be able to take Bobby back home.
Meanwhile, Bobby wasn't thinking much of anything. The way Jack made it sound, it seemed like he'd been brought here by that Kari girl. He felt so happy to see Jack again...! He hadn't even realized how much he'd missed him. Even though Jack had given him a nudge, Bobby was more of less ignoring it as he walked closely alongside the taller eleman.
Still, for a moment before they began walking, he shot a glance back at Xanth. A part of him wanted to go back over to Xanth and keep him company, but... well, Xanth seemed to have K'lai right now. Plus, he couldn't just leave Jack to walk alone, so he stayed by his side.