Imo(no Ko) o Arau Yoo " like washing potatoes "

Summer weekends at the beach in Japan are impossible. The beaches are so crowded that you can hardly make space for your beach mat. When hordes of people play in the waist-deep ocean waters, wave after wave jostles them into each other. This commotion resembles a wooden bucketful of potatoes sloshing around while being washed by the agitator. Usage is restricted to water-related scenes.