FreeCheerios

You can get two free boxes of Cheerios when you pay for a gallon of milk at Walgreens right now. Here's how the deal works. Buy two boxes of Cheerios, which are on sale 2 for $4. Use two $1 off 1 coupons to bring the cost down to $2. Buy a gallon of milk at the same time and you'll get $2 in...