Activity for lolo

I would love to see photos from everyone who did their civil/legal ceremony before they did their "big" wedding. FH and I are doing our legal stuff in a couple of months, and while I have an idea of how I want this to go down, I'd like to see some...

Our church provides a unity candle for us to use but we want to do something different. We thought about doing the sand, but that's become extremely popular. Any creative ideas on what to use instead of a unity candle or sand?