A few years ago, I traveled to Granada, Nicaragua to do humanitarian work. At the end of the week, the team and I decided to venture out to one Nicaragua's active volcanoes, as it near where we were staying. Once we arrived at the national park, the tour guide happily greeted us and advised that if we needed food, water, or to go to the restroom, we should do so before the hike began. 5 minutes later, I found myself jerking the handle on the bathroom door in a futile attempt to get it open and had come to the unfortunate realization that I had locked myself in the bathroom. I start to bang on the wooden door and yell for help. I didn't know this at the time, but my team and the tour guide were on the opposite end of the building and had no
