Something like that would be SO cool.
And maybe I'm weird, but I cried seeing my video-- since I've been on FB for 8 years, it contained a TON of memories, like my high school sweetheart, my trip to Germany, the birth of my son, the start of my blogging career. Looking back made me so sentimental and showed me how much has changed (and at the same time, how little has changed) in 8 years. Then again, I cry at standing ovations, the national anthem, flash mobs, commercials... everything. So of course I'd cry at the video!