My cookies are confused...checkout my ads

Okay, this is getting silly.  Went to a webpage and happen to notice the ads.  I've always understood that when we look up stuff on the net it helps generate what types of ads we see.  You know, because facebook sold all our personal information...or something like that.  ANYWAY, I took a screenshot of the ads I see a lot on a LOT of different pages.  WHAT am I looking up all the time to see these.  AND...what is that THING in the bottom left corner.  I'm not clicking on it....

This is on my work computer too.  

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