There no reason why dressing like a freak and banging on people's doors shouldn't be an all year activity. 
Don't let THE MAN tell you to take your mask off and stop eating candy!- I'LL EAT ALL THE SUGAR I WANT!
Show everyone that you'll teepee their house and egg their car any time you feel like it!
Pumpkins are a perfectly normal year round decoration and the spider's webs are fine!
Don't be a WIMP! 
Grab a Zombie Pack and celebrate Halloween 365 days a year!
They'll have to pry it from your cold, rotten fingers!