Do you live at number 13? Today is Friday 13th, a date that has been associated with bad luck and evil since the days of the Vikings – if you believe that stuff.
But if you thought superstition surrounding the number 13 is outdated nonsense, consider this: more than 80% of high rise buildings don’t have a 13th floor, many airplanes have no 13th aisle, Italians omit the number 13 from their lottery, many hospitals and hotels don’t have a room 13 and many cities don’t have a 13th street.