i have a theory that the items you buy fall into different categories such as food, toiletries, baby/kid items, etc. When you buy something in one of these categories you might get a coupon for that category. So you buy formula and you get a coupon for whatever baby item they are printing coupons for that day. That is the only thing that I have ever come up with that makes the coupons for different brands make sense.
Re: Formula: Anyone find it odd...