I have to comment on this post ( Sorry, not trying to be snarky) But............About the father not wanting to be awakened. My husband worked 32 yrs at GM (General Motors) and mostly all of that time he spent working the afternoon shift which means that even though he is retired, he can't go to bed before 1-2-3 in the morning. So, he does sleep in, like he has for years. Does he like being woke up? Heck no! Doesn't make him grouchy, lol just sleeps different hours then most. When our kids and Grandkids visit, it is understood, Dad sleeps in and everyone has to be quiet in the morning.....