About a year ago, I was invited to attend a "space camp" at NASA. It was extremely interesting, despite being very secure. We had to give proper identification, give our fingerprints, and sign 6 consent forms, but after all that preparation, we were finally allowed to enter. I met astronauts and many astrophysicists. They described how it felt to be in space, and I saw a prototype of the Mars rover. However, the attraction that caught my eye the most was a live feed that came from a camera on the International Space Station. I watched it for hours, and even with a view of the entire world, I still couldn't find who asked.