One thing I love about St. Louis is that a good time doesn’t always require a big budget. Sometimes, all you need is a blanket, a little room on your calendar, and somebody willing to get out of the house with you. October is giving us plenty of reasons to do just that. From movies on Art Hill to live jazz, family festivals, and Halloween celebrations, there’s something happening around the metro almost every weekend. Here are eleven free events I’d add to your October calend