Ernest P. Worrell returns in this film as a school bus driver seeking to obtain a high school diploma.
Inane yarn about the troubles which harangue dim-witted bus driver-cum-handyman Ernest (Jim Varney) after government guidelines force his high school to kick non-graduates off its staff. As the title pithily suggests, the rubber-faced comic decides to return to his studies, and is aided by an atomic brain accelerator which comes courtesy of a pair of mad German science teachers who cant afford a chimp.
It's Ernest for God sake. What do you think?!