Yesterday I got a mailer from Fry's, first one I have ever got. It was a bunch of free coupons, and it was for all the stuff I buy, and then a bunch of buy 1 get one free, on all the stuff I buy. It was like I had hit the grocery lottery. Then I started thinking, there is no way everything that I buy is free and on sale. 
Pop tarts are my go to, and then there were the pickles too, and nasal spray that we had bought a bunch of when I had my nose surgery. It was like they knew me, and my habits. That is when I realized that they are tracking my grocery card, and this is very specific target marketing. Kinda crazy, that they have and keep all this data on you. Imagine what Facebook has on all its people, or even Steemit. Right too close to home.
