The origin of trick-or-treating is one big ghostly Halloween tale Ifeadi C. 05:07 Mashable, Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsZuckerberg fires back at Trump over Facebook’s role in the U.S. electionAmazon upgrades Fire TV’s ‘hands-free’ TV experience, powered by Alexa'Avatar' sequels add a group of kids because that's how you make a hit in 2017There's a 'Resident Evil 2' board game on Kickstarter. You know what to do.Amazon launched a million things today but all I want is a new KindleMark Zuckerberg responds to Trump’s claim that ‘Facebook has always been against him’