Up to mischief
Translation of "up to mischief" into Russian
up to mischief
замышлять шалость
I can tell by the look on his face that he is up to mischief.
Я могу сказать по выражению его лица, что он замышляет шалость.
Definitions
Engaging in playful or troublesome behavior, often involving pranks or minor wrongdoing.