Join the Unprofessionals as they discuss the superstitious beliefs behind the number 13, what you should avoid doing on this day, and some unlucky events that occurred on Friday the 13th. Sources: https://docs.google.com/document/d/1l71q7mjfQvrXFotuXdZ6ayvxkJRHtcApDzay7sEzcOQ/edit?usp=sharing