Sorry this is rotten, falling asleep xD
Tinker Bell really was making this seem so easy which she didn't blame her for. It was her way of being. Christine knew that her company would probably wait until she was ready to finish but Christine did feel guilty about stopping. Then again, just because Christine may want to stop didn't mean Tinker Bell had to. Tinker Bell probably would have to keep flying once they started walking just to keep up. But she would try to fix her pace when the time arrived.
"Perhaps I should stop now. Get you seen to?"
She could fly any time since Tinker Bell seemed willing to do so. To help her fly. But Christine did not want the fairy freezing or anything. So clothes and perhaps a little water to clean up seemed to be needed. Something to freshen the poor woman up.