About eight o'clock
`` Then , when I cackle , Tiktok will know it is time to waken you . '' `` Do you lay your egg very early ? '' asked Dorothy . `` About eight o'clock , '' said Billina . `` And everybody ought to be up by that time , I 'm sure . '' 5 . Dorothy Opens the Dinner Pail `` Now Tiktok , '' said Dorothy , `` the first thing to be done is to find a way for us to escape from these rocks .