Thumb Score: +9 Walgreens [walgreens.com] is offering Buy 1, Get 2 FREE Arm & Hammer Laundry Care. Store pickup is free with $10+ orders. Example deals:[LIST][*]27.5-Oz Arm & Hammer Plus OxiClean with Odor Blasters [walgreens.com] 3 for $7.49[*]14-Count Arm & Hammer Odor Blasters Plus Oxi Clean Power Paks [walgreens.com] (Fresh Burst) 3 for $7.49