Ok, I want to do a cake or cupcake for my daughter's class.
I want to do something funny (they are just 5 years old) and yummy.
I just don't know where to start.

Please help!

Rita

You could do little grad caps (choc molds) on cupcakes:
http://www.countrykitchensa.com/catalog/product.aspx?ShopId=42&CatId=555&SubCatId=963&productId=627086
http://www.amazon.com/dp/B003QP3486/?tag=cakecentral-20

If you want to do the graduation caps and don't want to use a mold you can use a mini reese's cup and put a square of chocolate (one of the pieces from a hershey's bar) on top. Then I've seen a red hot or something small and round on top and a small string of twizzlers for the tassel. Or since it's for kids you can take and make it a theme like cars for the boys and princess for the girls. There are some that I did for a birthday party on my profile. They were done for 5 and 6 year olds birthdays.

When my son graduated kindergarten, I made a Dr Suess "Oh, the places you will go" sheet cake. Did a FBCT of the cover of the book. Very cute and the kids loved it

A few ideas.

http://www.flickr.com/photos/chanhuimin/4970467279/

http://www.flickr.com/photos/chanhuimin/4322015022/

http://www.flickr.com/photos/whatever_it_cakes/4620108444/

http://www.flickr.com/photos/24012933@N06/2718820905/