six o'clock
`` For your boy . But listen ; you must know from whom it comes , and you must take care to tell your son when you write to him . '' Again the little speech about the new owners of Longueval , and again the adjuration to remember them in their prayers . At six o'clock he returned home , exhausted with fatigue , but with his soul filled with joy . `` I have given away all , '' he cried , as soon as he saw Pauline , `` all ! all ! all ! ''