Source: Daniel Boczarski / Getty Every year on May 4, Star Wars fans get their own unofficial holiday, and the whole joke still hits: “May the Fourth be with you.” What started as a fun pun has turned into a full-blown celebration of one of the biggest franchises ever, from movie marathons and cosplay to debates that get way too serious for a fictional galaxy. But that’s the magic of Star Wars. Whether people were introduced to it through the or…