K.S.
Hi R.,
We did the scrapbook idea for my parents, with people sending in cards or letters/stories. Really nice.
Another thing we did is play 'jeopardy' with the guests. Parents got to sit front and center while everyone played a game all about them. We just wrote it out on a huge piece of posterboard. Made categories like- before they were married (such as how they met, first date, cars they drove, jobs they had), their wedding (best man/maid of honor, location, funny/unique stories), the early years (first house, cooking stories, etc.). You get the idea. It was really fun, and my parents LOVED all the attention. We made the questions interesting and challenging, but not so much that guests would feel bad not knowing any of the answers! This was totally free, unless you buy a few bottles of wine for 'prizes', and the video/pictures are priceless. If you need any ideas for questions/categories please let me know.
I've also know people to have their parents play a version of the 'not-so-newlywed game'. Fun, but I think better in a small group- like just family.
Have fun!