There’s nothing scary about free food and saving money, but some businesses around town are offering deals, giveaways and special promotions for customers in the spirit of Halloween that are sure to make wallets scream with joy. While some bargains require costume-clad customers and others look to make trick-or-treating safer, all are guaranteed to make the holiday just a bit sweeter. At Yogurt Mill, Crew Lead Ashley Wolff has participated in the frozen treat shop’s special Halloween giveaway for the past three years, and says it’s a hit with the children every time.