noon
He remembered then . He had borrowed it from Doyle almost a week before , at a lecture . He had copied some of the notes , and had forgotten to return the book . It was very careless of him ; he would return it as soon as -- Then he recollected having seen Doyle at noon that day , coming from one of the cheaper boarding houses . It was probable that Doyle was spending recess at college . Just the thing -- he would call on Doyle ! It was not until he was halfway downstairs that he remembered the book .