"At least things don't so often disagree with me.

It's the fresh air." "Perhaps it is," said the nurse, still looking at him with a mystified expression.

"But I must talk to Dr.Craven about it." "How she stared at you!" said Mary when she went away.

"As if she thought there must be something to find out." "I won't have her finding out things," said Colin.

"No one must begin to find out yet." When Dr.Craven came that morning he seemed puzzled, also.