Painting & decorating a room help?

If your grandfather is moving out in a year or a bit, don't bother! When you do get your grandfathers room it will be so much more exciting! But if he stays a while try to divide the room a little bit, put a desk in the middle or a stylish room divider. That will help give you your own space and separate you from your sister. But if you insist on including your sister try some pinkish colours and lights that you like and can comfort her.