One of my favourite places in the world is this one particular McDonalds in Camberwell that's open 24 hrs.
On a Friday night at 2am, its full of people from all walks of life - from delivery workers taking a 5 minute break, to wedding party socialites looking for a quick food fix since everything else is closed - and they're all there for the exact same reason and are sitting next to each other without any tension or fanfare.
There really is a certain community magic to it.