Of the Clinton-Obama meeting that is. Marc Ambinder has put together a loose timeline, writing:

So -- what's responsible for the radio silence between Thursday and today?

A few things:

Sources close to the process have said that Obama and Clinton discussed a variety of possible roles she could play in a new administration, including Secretary of State.

If Clinton is offered a cabinet spot and decides to accept it, it's not unreasonable to expect her to want to think about her options and spend time discussing the offer with her close friends and advisers.