Think about what I'd do if everyone on the planet disappeared. So far I've made a little man-cave out of one of the nearby student village buildings and make power with several diesel generators daisy-chained together in a bike shed outside.
I grow my own weed from reading some useful books and notes from when I stumbled upon a grow operation out of what used to be a closed-down supermarket.
I live on tins of meat and veg that hasn't gone off yet, but I'll have to resort to growing my own food if things stay as they are after a couple more years.
Spend most of my days exploring the empty houses and ransacking hard drives for movies, TV shows and games, then watching them at my place.
It's a rich tapestry of fiction.