We had a pizza lunch and some fun at Chuck E. Cheese today for my daughter's birthday.
The cake was a simple low calorie white cake with a sour cream and vanilla pudding frosting. The butterfly was made with a cut-out of an image found here. The template was printed out in 8x5. All you do is cut out the middle, apply it to a frosted cake, and frost in a different color and/or add sprinkles. After you frost, just peel the template off carefully. In order to make room for the pink frosting, I ended up skimming off some of the bottom yellow frosting while the template was in place. Otherwise, the template frosting would have stood higher on the cake.