Whether you believe in ghosts or not, the fact is that it’s tough not to get freaked out when you experience something that cannot be explained. The shadowy figures and strange voices that go bump at night are still a great mystery to those who encounter them. But although ghosts cannot be proved to exist, the stories of ghosts and spirits have persisted throughout the human history. Even in Bhutan the history books talk so much about our great Buddhist masters like Guru Padma Sambhava and great Lamas sighting and subduing wrathful demons and evil spirits. So we are culturally brought up to believe that ghosts do not only exist in books and movies. Having personally been exposed to mysterious experiences a couple of times in my life, I am compelled to believe that there are at least some strange forces acting on us, if not ghosts. Consistent with the extensive research done by paranormal scientists around the world, it seems there are many people who believe in ghosts. For instance, the 2012 poll in the United States showed that 45 percent of Americans believed in paranormal phenomenon. This certainly shows that there are still many unsolved mysteries in the world. The following are some of the creepiest experiences I ever had in my life which baffle me even to this day. Honestly, I still don’t have any psychological or logical explanation for those mysterious encounters. Even if you don’t believe in ghosts, these stories might force you to wonder with me what else they could have been if they were not paranormal activities.