The Chain Reaction

Rachel went to sleep around 7:30, woke up at 10:30 pm and then apparently stayed up all night long working on her play.  So today, she's having a little trouble.  She just bumped something and said "Ow.  (pause)  I know.  I didn't sleep enough so I'm tired.  And that makes me cranky and hurt myself.  And that makes me act like a little girl.  Which makes you treat me like a little girl.  That's the 'Little Girl Chain Reaction.'"

That is exciting progress to witness.