Kidnapped Friendship Quotes

How we cite our quotes: Citations follow this format: (Chapter.Paragraph)

Quote #10

And yet all the time what I was thinking of was Alan at Rest-and-be-Thankful; and all the time (although you would think I would not choose but be delighted with these braws and novelties) there was a cold gnawing in my inside like a remorse for something wrong. (30.15)

What could Davie possibly be feeling guilty over? He's given Alan money and they've agreed to part. What does Davie still owe him?