My fiancee and I are getting married. It is a ways away, but we've just booked our venue, an old 1920s ballroom. We're going to have a "signature drink" and want to get one that is appropriate to the location and our (loose) theme--art deco, Gatsby, the roarin' 20s, and such. The obvious one might be the mint julep, but neither of us are big fans. Any other suggestions? We're both fans of gin and tonic and Tom Collins...es, to give you an idea of our palates.