Disney World is marketed as the happiest place on Earth, but a few pair of families didn't get the memo after a refusal to move for a photo op turned into a full-scale brawl. 

Video emerged from the amusement park showing two family getting physical after one family asked the other to move over so they could take a photo in front of the park’s 100th year anniversary sign. When they refused, the verbal back-and-forth quickly escalated to a physical brawl requiring park staff and security guards to break it up. 

According to park officials, at least one person received medical attention after the fight. 

Source: Nypost.com