May 14 in Pop Culture History May 14th is… Buttermilk Biscuit Day Dance Like a Chicken Day Decency Day Underground America Day 1796 – Edward Jenner, a doctor from Gloucestershire, England, successfully tested his vaccination for smallpox on eight-year-old James Phipps. 1804 – Lewis and Clark’s expedition left St. Louis, Missouri, on a mission to […]