I'm in northern NJ - and here, Oct 30th is Mischief night- where kids/teens go out and do naughty stuff... usually not so bad - just TPing trees, houses, cars.... soaping windows... sometimes it's worse like egging houses, smashing pumpkins, etc.
We used to love mischief night as kids! Never did anything bad- mostly just TPing stuff.
Do you have it? Where do you live? What is it called?