I have been asked to make a flip flop cake for next weekend. They need to serve about 20 guests, what size should I bake and carve from? The cake is for a 7-8 year old girl, she just wants them bright and fun. Thanks for the help!!

Just about everything you ever wanted to know about flip-flop cakes:
(Templates, tutorials and help threads.)

http://forum.cakecentral.com/cake-decorating-ftopict-297093-.html

HTH