12. There Is No Royal Protocol for Chewbacca

Reason: Chewbacca’s exception: No one else is allowed to give Royals hugs.
It turns out that the Princes are avid fans of the Star Wars franchise, just like the majority of us. During a 2016 visit to Pinewood Studios’ Star Wars set, Prince Harry and William got to meet a very special character.
The Royal Protocol Does Not Apply To Chewbacca @readersdigest/Pinterest
In a sweet and acceptable break from royal decorum, Prince William got to meet and hug Chewbacca. Even though it’s customary for royals to avoid making small talk and shaking hands in public, it seems like the prince couldn’t contain himself when he saw his childhood hero.