I don't know if you've seen the show alot, I imagine with a little one you have, but have you thought about trying to make a cake like they make on the show? I don't know when you post was made but I just stumbled across it today and could't find a date on here. But I believe that pig makes round cakes (and of course like everything on the show its made from the letter C-A-K-E) so you could try to decorate your childs cake like that. That'd be my best bet for a word world cake.
