Activity for KneeKnee

I was wondering what everyone's thoughts are on using this kind of jar filled with some candy, and then tying the place card on it. I can't have the normal paper place card because where they need to be put is right next to the door to the outside,...

So, I'm needing a little advice or just some helping words. My mom and my nana have been a major part of the wedding planning process so far. They are having just as much fun as I am, which is great. My nana and grandpa are helping pay for a large...