three o'clock sharp
See ? '' Mr. Marks looked at Abe and broke into a laugh . `` That 's a fine lowlife for you , '' he said . `` That feller tells me I should be here at three o'clock sharp and he fools away my time like this . '' Abe nodded . `` What could you expect from a feller like that ? '' Abe commenced , and then broke off suddenly -- `` but excuse me .