twelve o'clock
The girl went immediately and then Mrs. Crawley answered her husband 's question . `` No , my dear ; there is no question of your going to prison . '' `` But there will be . '' `` I have undertaken that you shall attend before the magistrates at Silverbridge on Thursday next , at twelve o'clock . You will do that ? '' `` Do it ! You mean , I suppose , to say that I must go there .