three o'clock
The first time she had added : `` Mine is just as good as yours . '' But she had realized that the remark was vulgar , and she had not repeated it . The dining-room was now empty . She looked at her watch , and saw that it was three o'clock . `` I must be off , '' she said . '' _ La Grille _ is being rehearsed this afternoon . Constantin Marc ought to be at the theatre already .