Free wine for every tourist!

As everyone knows in Tbilissi, President Saakashvili has always commissioned major public art pieces all by himself, choosing the artist, the location, the symbols. The best public art works are participatory, that is well known. So here is the best public art piece in Georgia right now:  a free bottle of wine for every tourist: no joke, President Saakashvili has announced it himself. This time he is operating as the artist. Who needs to go to the Documenta?