This month at Walgreens, 10-count boxes of Emergen-C Kidz powder packets are on sale, buy one get one 50% off. Stack two $1.50 coupons from the 12/7 Red Plum newspaper insert with a Walgreens coupon from page 35 of the Pediatric Care booklet. Find the Walgreens Pediatric Care booklets on the medicine aisle near the children’s medicine. You only need to use one Walgreens coupon at checkout; the register will automatically deduct it twice. Pay $1.62 per box!