The best princesses are the self-rescuing kind, and you're not about to just roll over and let The King and The Wicked Stepmother claim the role of Narrator for the next year!
You have a few different options.
* There's a creeping vine clinging to the stones of the tower right by your window.
It might be tough enough to hold your weight for a quick descent. * Thinking about it logically, the basement is being supplied with tasty food fairly often. There must be ways in and out.
Search for secret passages. *
Sing at the window.