e/Mischief night

Information
has gloss	eng: Mischief night is a tradition in some parts of the world; a night when people do mischief to their neighbours. This is usually 30 October, the day before Halloween.
has gloss	eng: Mischief night or Gate night (also known as Devil's Night, Goosey Night, Cabbage Night and Mizzy Night in some areas) is a tradition in parts of England, Canada and the United States; a night when the custom is for preteens and teenagers to take a degree of license to play pranks and do mischief to their neighbors. The most common date for mischief night is October 30, the day before Halloween.
lexicalization	eng: mischief night
instance of	c/Autumn traditions