Seating Cards

I've seen so many options for seating cards but the more I see the more I still love the idea of using stones. I think paper seating cards are a waste of paper and money and stones could be taken from and returned to the river. Besides, most people have paper seating cards and using stones is a bit more original. They would also tie into our rustic theme well. I plan on "borrowing" rocks from the river bed near my parents' home for table decor, anyway, so I think I will more than likely do a stone seating card, as well.

Here are some inspirational photos from online. I particulary like the one set up in circles.