Within the last year or two, I was given (without much warning) the duty of helping to organize a 20th reunion for my High School graduating class (set for the fall of this year).
Honestly, it is somewhat low-key (we are all just meeting at a bar for now), but the interactions with my fellow grads of 2006 will indeed be a unique blend of fear and excitement (since I am one of those heading the whole thing, I doubt I can avoid people much when I am there). If it is anything like the reunions shown in Chasing Summer, it will be much more fear than excitement.
Nothing else to say 