Rodrigo Borges prototyped and tested two Twitter novel ideas:
1) "The Intern", a comedic Mexican-style novel about an intern dealing with workplace problems told through Twitter.
2) "What If", an informative novel sharing a female ad executive's work stories and website references to inspire creativity.
He gathered feedback from 3 people who felt humor could engage youth but references were more useful. They suggested improvements like reducing tweets per chapter, making the executive an intern, and developing a more challenging idea. Borges learned testing prototypes challenges assumptions and prevents wasting effort on weak ideas. He would consider a more challenging idea or using the prototypes to empathize and define by talking to many students.