Arnold and Lisa's Mother
- Episode aired Oct 6, 1984
- TV-PG
- 24m
Arnold, Dudley, and Robbie, sick and tired of Lisa squealing on them, decide to sabotage her project for the science fair. However, they have second thoughts when Lisa's mom becomes their ne... Read allArnold, Dudley, and Robbie, sick and tired of Lisa squealing on them, decide to sabotage her project for the science fair. However, they have second thoughts when Lisa's mom becomes their new teacher.Arnold, Dudley, and Robbie, sick and tired of Lisa squealing on them, decide to sabotage her project for the science fair. However, they have second thoughts when Lisa's mom becomes their new teacher.