I always walk up the stairs to the classroom at the University.

Well, not always, because today we took the elevator. One of our professors joint us on the first floor and we ended up talking about how this elevator tends to get stuck when too many people are piled up inside. No need to worry for us, there were just three of us. And then the elevator stopped. The lights went off and that was that. Yikes. I imagined the worst, but you can see that I’m still alive.