ten
o'clock
He rolled back the folding gates ; and beyond was a garage , wherein stood the big limousine . `` I keep my car here , Soames , for the sake of -- convenience ! And now , my dear Soames , when you go out this evening , Said will close this entrance after you . When you return , which , I understand , you must do at ten o'clock , you will enter the garage by the side door yonder , which will not be locked , and you will press the electric button at the back of the petrol cans here -- look ! you can see it ! -- the inner door will then be opened for you . Step this way . ''