You can't very well have a non-linear narrative without a narrative, right?

You sit down, grab a notebook, and jot down some ideas. After several hours of
brain-storming, crumpled papers, and one empty mechanical pencil, it hits
you - and it's BRILLIANT! You decide to create an interactive website about
a puppy and a kitten. All the user has to do is choose which one, and they
can play with them! It's sheer genius!!

Congratulations!! You've completed 1/3rd of your assignment!!