John Oliver discusses chocolate, cocoa farming, and, of course, some facts that will make Halloween a little weird.
Connect with Last Week Tonight online...
Subscribe to the Last Week Tonight YouTube channel for more almost news as it almost happens: www.youtube.com/lastweektonight
Find Last Week Tonight on Facebook like your mom would: www.facebook.com/lastweektonight
Follow us on Twitter for news about jokes and jokes about news: www.twitter.com/lastweektonight
Visit our official site for all that other stuff at once: www.hbo.com/lastweektonight
