midnight
I never felt so cheap in my life . '' `` You were worn out , Dick , and you know it . That sleep put you on your feet again , and I hope you will have sense enough to take care of yourself after this . I warn you now , Dick , that if you start any more of that midnight work I will simply call Dorothy over here and have her take charge of you . '' `` That 's it , Mart , rub it in . Do n't you see that I am flat on my back , with all four paws in the air ? But I 'm going to sleep every night .