Pablo Callisaya

Tired of boring students-sex, university students Rafael and Alex decide to explore a new science: Paleontology- which means, from now on, "she" must be at least 10 years older.

At the age of 13, Robin drops out of school. His grades are inadequate, even at a special school, and to make matters worse, his health continues to deteriorate. That was over 20 years ago. Today he runs his own hair salon.

It's 10:47 pm on a bus somewhere in a city. A few teenagers are listening to music and talking loudly. The other passengers look languidly out the window or at their cell phones. A drunk man gets in and joins the teenagers; the mood starts to shift.