Fortunately, the instructions for this 1983 cake pan largely resembled a paint by number kit. It even had instructions for how to make the perfect color of yellow for Big Bird's feathers--mix golden yellow and lemon yellow.
I am amazed, and thankful, that the gel colors for the icing haven't changed names or pigmentation since the directions were written in 1983. Thanks, Wilton!
The instructions were quite detailed: apply white frosting here.