In between fielding calls from the CIA and praising "Love and Light," internet-savvy whippersnapper Ashton Kutcher procured an "assistant" (virtual?) to introduce wife Demi Moore to Twitter. Moore's already getting snarky.
Assuming, that is, that "time for bed, it's a school night!" is a joke about Kutcher's relative youth. Points to Moore, also, for the dorky old picture of herself.