I've got a million of these, but one of the weirdest ones was when a friend of mine suggested we go to one of the islands northwest of Seattle for the weekend.

I've got a million of these, but one of the weirdest ones was when a friend of mine suggested we go to one of the islands northwest of Seattle for the weekend. The next day, I was googling "things to do in..." and it autocompleted to the island's name, even though it's a relative backwater compared to some of the other places around. Best I can figure is he googled it, they saw us in proximity to each other, then predicted that we were planning to go there.