I Want to Live In a Fantasy World

Today, at 26yrs old, I am spending the day pretending I'm a gorgeous medieval princess. Complete with "gowns" (lol whatever in my closet I can imagine into glamour) and tiaras and goblets. I wish I had a prince to spend the day with :)
Too bad every single person would think I was being ridiculous and should act like an adult blah blah blah. I just don't get why you have to stop having imagination when you get older.