Genetic Link?

This morning, Eric and Austin had to go run an errand, so I stayed home with Ansley......Eric & Austin left at 9 am and by 10:15 Ansley was still not awake so I went into her room and got her up. Mind you that she went to bed right at 8 pm last night and did not stir all night long......my point? Our Cousin Ellen used to sleep like this when she was younger, and I have been known to take my time getting out of bed as well, so we know Ansley has not fallen far from the maternal side of the family tree. The real question is, how long would she have stayed in bed if I had of just left her there? I don't yet want the answer to that question........