As for the powder mess....it took Noah and I, oh, about 45 mins to vaccum, dust, and clean the powder up off all the toys, in nooks and crannies, off the pillows, in his closet organizer, dresser, nightstand, etc..... it was a disaster.
The powder is finally completely out of Sydney and his hair. He said, "Mommy, this wasn't a very good idea."
I said, "Nope, glad you figured that one out on your own."
So, here are some pics of the mess!