Free Command Hooks at Walmart – Walmart sells some Command Hooks products for $0.97. Print out this $1 off Command Hook coupon and get it for free. Free Airheads Mini Bars at Sam’s Club – Swing by the Freeosk at your local participating Sam’s Club and get a free sample of Airheads Mini Bars. Free Swell Ice Cream at Stop & Shop, Giant Food Stores, and Martins