nine o'clock
And I told my aunt we 'd be to supper by six o'clock ! '' exclaimed Shep . `` We 'll have to leg it to her house . '' `` Come again to-morrow at nine o'clock , '' said the photographer , and this the chums promised to do . `` Well , I 've learned a whole lot to-day , '' said Snap as they walked along . `` I am sure I can take a much better picture than formerly . '' `` And I 've learned one little lesson , '' came from Whopper .