Man's Greatest Achievements
- Episode aired May 14, 1989
- TV-G
Oliver imagines he's a Batman-like superhero, rescues twin alien girls, outsmarts gangsters, becomes a werewolf, and talks to Mrs C. on Happy Days while writing an essay for schoolOliver imagines he's a Batman-like superhero, rescues twin alien girls, outsmarts gangsters, becomes a werewolf, and talks to Mrs C. on Happy Days while writing an essay for schoolOliver imagines he's a Batman-like superhero, rescues twin alien girls, outsmarts gangsters, becomes a werewolf, and talks to Mrs C. on Happy Days while writing an essay for school