My mum’s letting me go with the Slytherin colour scheme, although not entirely.
I wanted most of the room the Regent Green (the darker one) and she said, “Oh, you can’t do that. That’ll make the room seem so much smaller and it’s not a little girl’s room anymore.”

Yeah, I don’t know what the “little girl’s room” thing is about, either…
Mentally, I’m like:
WELL I’M A SLYTHERIN NOW WHATEVUH WHATEVUH I DO WHAT I WANT
I SHALL GET MOST OF THE WALLS DARK. WAIT UNTIL MY FATHER HEARS ABOUT THIS.