Six o'clock
Whereupon the Hatter walked majestically forth into the street once more , and Alice and the March Hare together with the White Knight followed meekly in his train . `` What time is it ? '' asked the Hatter , suddenly turning to the White Knight . `` Six o'clock , '' replied the White Knight , looking at his watch . `` Mercy ! '' cried Alice . `` I had no idea it was so late !