 Mr. Gaddy's in Crowley, Eunice, and Jennings, or online at Gaddy'sPizza.com. It's Pizza Utopia! ...which average $87 per day this year. They're facing another dreaded retail ritual, and that's back-to-school shopping, which has evolved into a major consumer event. The National Retail Federation says families with elementary to high school-aged children expect to spend an average of $875 on clothing, shoes, electronics, and school supplies this year, almost matching last year's record high.