Let's Have Lunch

Your phone buzzes, its sharp white light cutting through the serene darkness of your room. Messages at this hour were always uninvited, and you made sure it was always obvious. It better have been important.

It's 3 AM, great.

You slide open the lock screen, apparently accepting the fact that you'll be dedicating energy to this message.

It's an unknown number, in fact, there is no number. Just a title of "unknown". Your phone settings should put unregistered numbers like that.