Crayon Shin-chan - episode 11 - 28 Jun, 1992

Misae gets dog food for Shiro and tells Shin-chan to feed it to Shiro, but Shin-chan forgets to feed him, and Shiro ends up eating Misae's dress out of hunger. Misae scolds Shin-chan for watching TV for too long and not doing his homework, but Hiroshi pampers Shin-chan. Hence, Misae gets angry at him, too. The students and their parents go on a family picnic organized by the school. They fish and have a great time. (Source: Wikipedia)