Mischief
（重定向自Waggishly）
Mischief or malicious mischief is the specific name for different criminal offenses in a number of different jurisdictions. While the wrongful acts will often involve what is popularly described as vandalism there can be a legal differentiation between the two. The etymology of the word comes from Old French meschief, which means "misfortune", from meschever, "to end badly".