Warren,
What package? The only mail I have received for the past month has been bills, mostly medical. And yes 4 AM is late for me. I get up anywhere from 11:30 PM to 12:30 AM. My nerves are just to bad for me to sleep more than a couple of hours it seems. And besides when I was working I was up all night anyway. I have never been one for a lot of sleep. And it is nice and peaceful at 1 AM when there is no noise or you can't see the dirty city.
Ron