nine
o'clock
`` I do not like it quite myself . '' `` Well , I 'll show you and John what ghosts look like by day . You ought to be ashamed of yourselves , strong young men like you ! Now go at once to my old friend , Dr. Classen , and tell him to come to me at nine o'clock to-night . Tell him that I came from Paris especially to consult him , and that I want him to sit up all night with me . Do you understand me , Sebastian ? '' `` Yes indeed !