We are working on a Television show design around eating like our ancestors. Meats vegetable nuts seed fruit fish. Basic ingredients. We're looking for an image to convey that this is a fun thing to do. Not too goofy but definitely not super serious.
Healthy people. Typically under the age of 55.
I'm open to artist do what they want with the term "Caveman cooking". Just realize it is a TV Show that will be seen by almost every demographic.