It's not a true freebies, but coupons for milk from Ibotta don't come around often. Think of them as the gas meter readers of the couponing world. They're always startling to see in your back yard and they're often gone before you have time to rush away from the window and throw on a robe.
If you're new to Ibotta, it's a free mobile couponing app that allows you to shop at local stores and receive cash back on particular items. It's almost like couponing in reverse: you buy the product first, take a picture of the receipt, then get the coupon amount refunded to you. Heck, it's basically a rebate program when you think about it. The end result is the same though and I've been using it since I first wrote about it back in June.