One of two things...

She's either very clever and at half a day before she's 3 weeks old she's decided that sleeping through (ie: not waking up for her nighttime feed) is a good idea...

OR she's very lazy and couldn't be bothered.

We were awoken this morning by Genevieve declaring it's time for a feed... but instead of saying 2:17 or some other stupid o'clock reading, it said the quite respectable 5:56. Good girl!