To answer some of your questions:
1. No, I do not have 2 children with the same birthday, he waited til she was done licking off the frosting and then insisted we re-light the candle. That went on for a while.
2. She is really just a focused child, I am sure she felt no need to waste any of that precious frosting, no we don't beat her.
3. No, it's not Halloween, these pics are from a couple weeks ago. She's the fifth kid and it fit, ok! :) Just be thankful she has clothes on in the pic, rather than her favorite standby, the diaper-only combo. :)