four o'clock
Finally they all grew so hungry they sat down and disposed of the remaining food . `` How dark it is growing , '' exclaimed Jessica , as they again took the road . `` It must be very late . '' `` It 's after four o'clock , '' replied David , `` and there 's a storm coming , too . I think we had better hurry . I do n't fancy being caught in the woods in bad weather . Hustle , everybody . ''