once everyone is asleep-minna in the yellow room , with one arm looped around amy 's waist , their hair intermingling on the pillows ; trenton in the blue room , lying on his back , arms flat at his sides , as though he has been felled by a blow ; and caroline in the daisy room , because at the last minute she expressed a horror of sleeping in the master suite , which looks identical to the way it did during the years of her marriage ; and even sandra , although awake , of course , has gone silent and still , so that her presence is nearly imperceptible-i ca n't stop thinking about what caroline said to minna about death .