Wonderful!  Now M is completely pissed even though none of this is her issue. 



At 9:47, exactly 2 hours after I told A I was leaving for 30 minutes and 44 minutes after round 2 began, I told her to go to her room.  We are truly at an impasse.  She intends to stay mad until I promise to never do it again.  I promised her I would do it again, simply because she threw a fit instead of talking to me.  This is stupid. 



And it is even more stupid that M has decided to own this issue and be mad, too.  This is going to be a long day.  They are both now in their room.