From "The Disney Fairy Tale Weddings & Honeymoons Ever After Blog"...
On Disneyland bride Kristie’s wedding day, a tiny tot approached her with his autograph book in tow- he thought she was a Disney princess (rightfully so, she looked stunning!) and was determined to get her autograph. Kristie of course obliged and singed “Princess Bride Kristie” in his memory book.
That's one of those great moments you can only get from Disney. How awesome. Princess Bride Kristie rocks!