So way back when (even before the days of Facebook and MySpace), I signed up for the free trial of Classmates.com. I never actually subscribed to the service which is $10/month, but I am a "member" there technically and about once a month I get email reminders from then telling me so and so looked at my profile or that I have a message waiting from someone.
Do people actually pay this company to look up old friends from high school? Why would anyone use this service when Facebook is now the social norm? It just doesn't make any sense to me unless there is something I'm overlooking that makes their service unique - other than you have to pay for it. Weird.