King Friday is the fictional King of the Neighborhood of Make Believe and father of Prince Tuesday and Lady Elaine in Mr. Rogers Neighborhood. His birthday is August 24th, though this is never mentioned by Mr. Rogers. Most of Friday's early life is unknown, though we can assume that he was born to the previous King and Queen of the Neighborhood Of Make Believe. The Neighborhood Trolley often passes by his castle to deliver messages to him. It is obvious that Tuesday will be the next King after Friday's death. Friday has a very serious personality, and is rather greedy.