I used an online random number generator at random.org. It gave me 21. Well, that is attack of the mouse. You won another one of my contests, you must be very lucky! I can't believe it! The cool thing is, she knows what she's having already, so it will be fun to know instantly if it was right for her.
Thanks to all the others who entered, sorry you didn't win. There will be more giveaways though, so come back!