When the economy’s going sour, Halloween can seem a little sweeter. A new survey shows that more Americans plan to celebrate the holiday this year, and they plan to spend more than in years past. The survey, by the National Retail Federation, puts the average Halloween spending expected this year at $66.54. Since 2001, that figure has increased 75 percent – to a total of $5.77 billion. It’s not exactly bailout money, but it’s not chopped candy corn. With the holiday a couple weeks away, here are 10 tips and random facts to help you plan your Halloween. One caveat: The list doesn’t include costumes that require sewing or extensive creative work. If you’re doing that, you don’t need any advice from us. 1Make your own. Costumes take the biggest bite in terms of Halloween spending, at an average of $24.17. A cruise through a secondhand store can turn up myriad alternatives at a lower price. Value Village manager Shawn Vose said his store now has “costume consultants” dressed up and roaming the aisles, offering customers help. “Generally, we can get a costume together for under twenty bucks,” he said. If all else fails, there’s always the sheet, the scissors and the magic marker.