The scariest thing happened to me when I was visiting my dad in California and we decided to go to a local mission. The creepy thing is that I had recently watched La Purisma, the mission, air on an episode of "Ghost Adventures". When I got there I really did not expect anything to happen. When I walked outside of "haunted room" I went forward and then took a right. Immediately as I turned the corner I heard clear as day, a groan that sounded like muh! Quickly I checked my surroundings for someone, but no one was there. I sprinted back to my parents. It especially scared me since I was 10.