I bought an iced tea with cash one day, a brand I had never bought. No points card, had left my phone in my car. Didn’t I get an Instagram ad an hour later for that iced tea.

I also found a business card for my old manager in some papers, and I put it on my desk simply for digging dust and debris out of my keyboard. I never use my desktop for social media, have never logged in on there, and ten minutes later got her as a friend suggestion on Facebook. I have nobody in common with her and worked for her for only a couple of months.