I've long wondered about FB's advertising algorithm, ever since it started showing me ads for services that would help me overcome bedwetting (joke's on them: I've long since made peace with it). Now, for the last several days, they've been alerting me to the existence of something called "Luxe Gourmet Panties."

I guess it's useful information if I start dating a woman or crossdressing (they do seem reasonably cute), so I'll file it away for future reference.