It's hard to say exactly where she means, there is only a rug outside the door, the rest of the floor is wood
So the "intruder" sat outside her bedroom in plan view of any parent that might check on their child or the brother that has already admitted he was up and about that night?
Really?
Because it wasn't ludicrous enough that someone entered the house without having to break in, waited for hours for them to come home on Christmas Day, a day lots of people don't come home at all,or might come home with extra people, and then decided to use the Ramsey's pen and paper to write the War and Peace of Ransom notes, even though their intent clearly had nothing to do with kidnapping, but it is always good to leave notes for LE to examine,
Yeah. That makes perfect sense.