My fiance and I have 13 nieces and nephews we would like to somehow involve in our wedding. We are not having a flower girl or ring bearer. Their ages are, at the time of the wedding: 10 months, 1 year, 1 1/2, 2, 2, 3, 4 1/2, 5, 7, 10, 10, 12, 13. We were trying to think of something creative that atleast the oldest ones can do. Something a bit unique! Any ideas?