Cool!! I kinda celebrate halloween and i love it!! But im dutch and there we do something called '"SintMaarten" its dutch so not that popular heh and they do that in a few other country's
We have SintMaarten on 11 november and then we learn songs to sing and sing them for random people and then we get candy!
Sounds childish but it isnt! Its really fun to do and im gonna be a black cat with a weapon i forgot the name of😂