The perfect pairing for Halloween is Hop Slayer from Wild Onion Brewing Company. Be careful, though, one of these beers can impair your running ability causing you trip and fall down on smooth ground where you're sure find some strategically placed garden tool ready to pierce your soft flesh. So, if you're going to have one you may as well have two and then you won't care a bit that Michael is searching the house for you.
BTW, you might recognize a young P.J. Soles who played the love interest to Bill Murray in Stripes.