If the spiral staircase was next to JBR's room...and there were other stairs closer to the master bedroom, why would PR descend the spiral stairs. If she did why would she not look in on her daughter. Was it a habit for JBR's door to remain closed or open when she was sleeping? Also, would she have passed the older sons/extra bedroom that was in somewhat disarray? (missing a blanket and with a dustruffle hiked up?) Would the older sons/extra bedroom usually have had the door closed with no one sleeping in there? If she went down the spiral staircase to get ready for the lake trip, passing JBR's room, would she normally let the children sleep until time to hop into the car or would she wake them then so she didn't have to return upstairs...and so they would have time for a quick bite of breakfast and wouldn't be all groggy. Humm...