His Warner cartoons have seen renewed praise in decades since for their surrealistic qualities , energetic and outrageous animation , and irreverent humor .
In his later years , Clampett toured college campuses and animation festivals as a lecturer on the history of animation .
Clampett 's Warner cartoons have seen renewed praise in decades since for their surrealistic qualities , energetic and outrageous animation , and irreverent humor .
In his later years , Clampett toured college campuses and animation festivals as a lecturer on the history of animation .