about eight o'clock
`` What I want to know is what happened to our automobile . Tomorrow morning before breakfast you 'll see me on my way to police headquarters to report it . Heinie was going to fix the puncture in my bicycle to-day and I 'll go down on that . '' `` Will you telephone to me about eight o'clock ? '' `` I will , '' said Bob , `` and if there 's nothing we can do about the automobile well take our bicycles and ride out to the old deserted house . '' `` Good , and now we 'd better sneak to bed , for we sha n't get much sleep as it is . '' `` All right .