Wedding Idea

I have a friend that's getting married in June. She's doing a beachy theme and I thought of a centerpiece that was a little different than a vase of flowers for each table. They sell giant wine, champagne, margarita or martini glasses at A.C. Moore, I thought it would be neat to put stones in her colors in the bottom, fill it with water and put a Betta fish in. You could scatter seashells on the table around the bottom of the glass.