My 10 year would have been in 2013, and it was planned for like 14 months, and then canceled with about 6 weeks to go. The organizers were fucking useless, all they did was make a Facebook group which actually had about 215 people out of our grad class of 246 join it. However, finding a venue and getting people to front the cost to rent it and arrange caterers and entertainment turned into a complete clusterfuck and it just totally fell apart. We’ll be coming up on 15 years since graduation in the spring and no one has bothered to initiate any plans to try again, so I have no expectation for any other attempts for 20 or 25 year reunions or beyond.
Too bad, sort of.