Last week, FI got a Facebook message from someone who was once a very casual friend, whom FI had not spoken to in years. He was inviting FI to his wedding which was only 2-3 days away, stating that they'd had some cancellations so now FI was invited. FI said he was pretty sure it was a form message that went to multiple people.
I'm sure stories like this aren't new to most of you, but I never quite believed things like this until I saw it with my own eyes. I've heard of B-listing, but this is more like Z-listing!