That's just something I say a lot. Asking what you've learned since we last spoke. A day without learning is a day completely wasted.
It came from the movie Hot Shots.
"God I love soup. Or is it duck? Which one do you shoot?" "Uh, duck sir" *GONG* "Are you ok sir?" "Yea. Why? What have you heard?" "Uh nothing yet sir. 'Yea, send some soup up for the admiral on the double'"