Lee chuckled and rubbed the back of his neck self consciously. "Just thinking out loud, I suppose. I'll have to give it a lot more thought." He had the bad habit of thinking out loud, something about how hearing it made him think about it a little more.
He nodded. "Thank you. I'll see what I can come up with and I'll let you know." He appreciated the offer of help quite a bit. How great would that be, to invent something so life altering for their world. But first he had to come up with the idea, implement it successfully, and then present it for review.
"Thank you for all of your kind offers," he said, aware that he'd probably taken up enough of the host's time for the moment.