Originally Posted by Paul1511:
“Social media? This episode was about 12-13 years ago, before social media took off.
E mail maybe, but again, how would they have had her details?”
Friends Reunited started in 2000 which is definitely classed as social media. So that's
possible.
Anyway, maybe they were part of an alumni email group or just found ouy they knew someone who was in touch with her. I mean, we don't see
everything. Ross and Chandler were definitely part of a college alumni group in the ep where Ross was reported to have "died" and they had a fake memorial service.