The picture shows characters from the cartoon Green Eggs and Ham. Sam-Am-I is trying to persuade his friend Guy-Am-I to try green eggs and ham. He offers him this dish at every place they go and around the other characters in this cartoon. Even in the car, Sam keeps a plate with green eggs and ham at the ready. And Guy looks at it with a bit of trepidation as well as astonishment. Try not to go over the line while painting this picture.
