Triskaidekaphobia is the irrational fear of the number 13. Friggatriskaidekaphobia is fear of Friday the 13th, specifically. In honor of this momentous occasion, we at The Health and Wellness Show will be exploring superstitions and strange beliefs, including ghosts, fairies and other types of magical thinking, from all over the world. Superstitious beliefs have a long, yet cloudy, history. Why did they originate and what purpose do they serve? Are humans hardwired for such senseless...