"Come here, Crusoe!" cried his master in a decided
tone.
Crusoe obeyed at once. Whatever mistake there
might be, there was evidently none in that command;
so he lowered his head and tail humbly, and trotted on
with his master, but he perpetually turned his head as
he went, first on this side and then on that, to look and
wonder at Charlie.
When they were far away on the plain, Charlie suddenly
became aware that something was wrong. He