Barbara chuckled, though she didn't much feel like it.

"I need to leave this library," she said as she stood and stretched. There weren't any clocks on the walls but it could very well have been close to 24 hours since Barbara walked in. Or maybe it was closer to 12. She had no way of knowing. "Why don't we think on it and get in touch again in say, three days' time? Unless we have an fantastic idea that needs sharing right away, of course. Or we bump into one another elsewhere."