We pulled out two bags of garbage (sooooo much paper and candy wrappers and broken crayons), did about four loads of laundry, and removed two garbage bags of outgrown clothes. I cleaned the carpet TWICE (but alas it will never be clean because Katie loves to play with makeup and dye and markers and God knows what else and it has permanent stains).
She got a new ceiling fan, curtains, and princess netting, plus we finally hung her initials. Tom will eventually build a window seat with bookshelves IF she can keep it picked up. If not, the new rule is “If you don’t keep it picked up, I will remove the things so you don’t have to worry about it.”