"It's been difficult adapting." If Donna wanted to hear the rest later, he'd be glad to explain the diffences in more depth, but this wasn't the best place to be standing at night.

He couldn't help a smile of relief when he heard that they were heading in the same direction. Marvelous! He could always use the company around here, particularly now that he had these imaginary things following and harrassing him. It made it awfully difficult to concentrate. "Ah, that sounds ideal, actually. I was hoping to find someone who'd come with me... there's safety in numbers after all." And traveling with someone who didn't mind touching him was also a bonus, hmm.