I just ignore it, I know my mates will phone me before they knock at my house, and they all know I'd be asleep in the morning anyway unless it was a work day. Same with the house phone, I know if isn't anyone for me so that gets left. A few seconds later the phone has stopped ringing or the people have walked away from the door, and I can get back to a nice peaceful sleep
Like I'm gonna do right now actually.