Flash Animation Party Invitation

Hello freelancers! I need a flash animation for a birthday party invitation. It needs to be about 30 seconds long, simple, and cartoon like. The theme of the invite needs to be Cinco de Mayo, a grey cat, mariachi band, and a piñata. I can help with sound clips. I will provide the outline, but bidders who can bring humor and originality to the project will be considered highly. When bidding, please tell me about THIS project, not about your company and how cool you are. I already know that most of you are cool. Feel free to ask any questions before bidding. Thank you.