My FI cousin, who I love very much, who is also one of our groomsman, will be deploying to Afghanistan in December, which is 10 months before our wedding. The army says his deployment will last 8 months-1.5 years. I wanted to do something special if he wasnt going to be there. So, I thought saving a seat for him at the head table and tying a yellow ribbon at the top of the chair, tying a flag up in the ribbon. Does this sound good, or do you think it would bring down the mood of the wedding? I just want to remember him and have his as a part of our day, even if he isnt there physically.