i've never gone either; but have kept in touch on line with the reunion committee. They are now planning our 40th highschool reunion. None of my friends go. I hardly know these folks, and now some of us are friends on facebook! (and we still have nothing in common at all!)
lucky for me, they're far away on the other side of the country.

don't go if you don't want to. Do you really want to see photos of their grandchildren?