We are having our reception and ceremony in one place. However, this place is very old and is on the historic register, and we cannot offer alcohol at our reception. How can I keep it fun for eveyone during our pictures? We have a few food ideas, but nothing concrete for drinks since we cannot serve a signature cocktail. What are some fun non-alcoholic cocktails that don't just taste like punch? Any other suggestions might be helpful as this issue is giving me a few worries.